1990 Map of Imnaha
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1990 Map of Imnaha

USGS Topo · Published 1990

About this map

The Imnaha River carves a deep path through this corner of northeast Oregon, serving as the primary corridor for the small settlement of Imnaha. At the end of the twentieth century, this area remained largely defined by its dramatic elevation changes and the protected boundaries of the Wallowa National Forest. A Gaging Station and a small Cem are situated near the town center, while a Trailer Park provides local infrastructure alongside the river.


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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions22 x 27 inches

Editions of this 1990 Imnaha Map

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


Historical Maps of Imnaha Through Time

133 maps found


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Source Details

CopyrightPublic Domain