
Saint Helens and Kid Valley anchor the northwest and central reaches of this topographic landscape, where the North Fork Toutle River and South Fork Toutle River carve through the high terrain of Cowlitz County. The drainage network is complex, featuring numerous named tributaries such as Johnson Creek, Alder Creek, and Hoffstadt Creek. The vertical relief is defined by prominent peaks including Toutle Mtn, Hoffstadt Mtn, and Signal Peak, all part of the larger Toutle Mountain Range. This 2023 survey illustrates the modern road access through the mountains via Stewart Dam Rd and Cook Rd, highlighting the balance between remote wilderness and the human infrastructure required to navigate the river valleys and timberlands of the Pacific Northwest.
25 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