2018 Map of Coleen A-1 NW, 2018 Print
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2018 Map of Coleen A-1 NW

USGS Topo · Published 2018

About this map

Campbell River and Salmon Trout River define the hydrology of this interior Alaskan landscape, which remains largely untouched by development as of the early 21st century. The map depicts a wilderness of high-elevation plateaus and steep drainages within the Yukon-Koyukuk Census Area. While modern surveying techniques from agencies like the U.S. Geological Survey and the Bureau of Land Management provide precise Township and Range boundaries, such as t28n r29e, the ground itself shows no recorded road infrastructure or permanent settlements. The presence of the Salmon Trout River at the southern edge suggests the natural corridors used for millennia by indigenous travelers and wildlife in the Porcupine River basin.


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Map Details

Date Portrayed2018
Date Published2018
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2018 Coleen A-1 NW Map

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


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CopyrightPublic Domain