The Toutle Mountain Range dominates this portion of Cowlitz County, characterized by a complex drainage system that feeds into the N Fork Toutle River. This 2020 survey documents the terrain following decades of geological change in the region, centered on elevations like Hoffstadt Mtn and Spotted Buck Mtn. The landscape is defined by its watercourses, from the Green River in the north to numerous seasonal and permanent streams such as Hoffstadt Cr, Bear Cr, and Deep Cr.
20 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.
1919 · Mount St Helens
USGS Topo · 1:125,000
1942 · Toutle
USGS Topo · 1:62,500
1943 · Pigeon Springs
USGS Topo · 1:62,500
1953 · Hoquiam
USGS Topo · 1:250,000
1953 · Toutle
USGS Topo · 1:62,500
1953 · Pigeon Springs
USGS Topo · 1:62,500
1953 · Cougar
USGS Topo · 1:62,500
1953 · Elk Rock
USGS Topo · 1:62,500
1957 · Hoquiam
USGS Topo · 1:250,000
1958 · Hoquiam
USGS Topo · 1:250,000