2011 Map of Hoffstadt Mountain, 2011 Print
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2011 Map of Hoffstadt Mountain

USGS Topo · Published 2011

About this map

The North Fork Toutle River valley dominates this landscape, showing the ongoing management of volcanic sediment decades after the Mount St. Helens eruption. Engineering efforts are central to the area, evidenced by major structures like the Toutle Dam and the twin debris retention works, North Fork Toutle Debris Dam A and North Fork Toutle Debris Dam B. These features, along with the Debris Dam Viewpoint, reflect the region's unique geographical challenges and its importance for flood and sediment control.


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Map Details

Date Portrayed2011
Date Published2011
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 29 inches

Editions of this 2011 Hoffstadt Mountain Map

This is the sole edition of this map. No revisions or reprints were ever made.


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Source Details

CopyrightPublic Domain