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2020 Map of Siouxon Peak

Name: 2020 Topographic Map of Siouxon Peak
Creator: U.S. Geological Survey
Published: 2020
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2020

About this map

Gifford Pinchot National Forest dominates this section of the Cascade Range at the border of Clark and Skamania Counties. The landscape is defined by a dense network of drainages and high summits, including Siouxon Peak and the centrally located Huffman Peak. These peaks are separated by steep-sided valleys carved by the Siouxon Cr and its numerous tributaries, such as Wildcat Cr and N Fork Siouxon.

The presence of Horseshoe Ridge and Calamity Peak in the east highlights the significant elevation changes found within the t6n r5e and t5n r5e townships. This map provides a detailed view of the water system feeding into the Lewis River watershed, including the winding paths of Canyon Cr and Big Rock Cr. While human development is minimal, the cartography captures the complex topography and primary drainage basins utilized for forest management and conservation.