1985 Map of Cascadia
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1985 Map of Cascadia

USGS Topo · Published 1985

About this map

The South Fork Santiam River carves through this mid-1980s landscape, serving as the central artery for the small community of Cascadia. The settlement is closely tied to the surrounding Cascadia State Park, where the convergence of Soda Creek and the river highlights a long history of water-centric activity, including the documented Soda Spring. Further north, the expansive Green Peter Lake dominates the terrain, creating complex shorelines around the Peninsula and Whitcomb Island.


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Map Details

Date Portrayed1985
Date Published1985
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions21.9 x 26.9 inches

Editions of this 1985 Cascadia Map

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


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Source Details

CopyrightPublic Domain