
The North Fork Toutle River carves a dramatic path through the landscape of Cowlitz County, where the valley floor remains fundamentally altered by the geological events of the late 20th century. High above the river, the Toutle Mountain Range and peaks like Hoffstadt Mtn and Spotted Buck Mtn define a terrain of sharp ridges and deep drainages. A portion of the Mount Saint Helens National Volcanic Monument occupies the southeastern corner of the map, protecting the recovering ecosystem and volcanic debris flows. Numerous watercourses, including Deer Creek, Bear Creek, and Green River, feed into the primary river system. This modern survey reflects the enduring topography and the continued natural succession following the 1980 eruption, showing a network of forest roads and the specific watershed boundaries within townships such as t10n r2e and t9n r3e.
17 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