2017 Map of Chandalar B-3 SW, 2017 Print
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2017 Map of Chandalar B-3 SW

USGS Topo · Published 2017

About this map

Middle Fork Chandalar River dominates the southeastern portion of this landscape in the Yukon-Koyukuk region. In this 2017 study, the river's meandering course and braided channels reveal a complex hydrologic pattern beneath high terrain. Siwash Pass provides a significant transit point through the central highlands, marking a break between the ridges that separate the primary watersheds. To the north and east, smaller drainage systems like Big Creek and Agitator Cr carve into the slopes of the Chandalar country. The map clearly delineates the township and range lines, including t29n r4w and t28n r3w, which provide a formal grid over this interior Alaskan wilderness, where the topography rises sharply from the river valley toward the northern peaks.


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Map Details

Date Portrayed2017
Date Published2017
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2017 Chandalar B-3 SW Map

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


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CopyrightPublic Domain