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1985 Map of High Rock
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1985 Map of High Rock

USGS Topo · Published 1985

About this map

Mt Hood National Forest dominates this mid-1980s topography, revealing a landscape defined by dramatic elevation changes and a complex network of waterfalls. The northern reaches are marked by the Salmon River, where the terrain drops sharply at Frustration Falls, Vanishing Falls, and Final Falls. This map is particularly valuable for recreation historians, as it documents the locations of developed forest sites such as Hambone Spring Campground and the Frazier Turnaround Campground during a period of active timber and land management.

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Map Details

Date Portrayed1985
Date Published1985
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27 inches

Editions of this 1985 High Rock Map

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

Historical Maps of Clackamas County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain