2016 Map of Hughes A-5 SW, 2016 Print
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2016 Map of Hughes A-5 SW

USGS Topo · Published 2016

About this map

The Koyukuk River and its major tributary, the Hogatza River, dominate this section of the Alaskan interior in the early 21st century. The map reveals an intricate network of oxbow lakes and meandering sloughs across the river valley, illustrating the constant shifting of these waterways over time. Rising above the wetlands and floodplains, Sixmile Pass serves as a distinct break in the local topography. This remote landscape, defined by seasonal water flow and drainage patterns like Hogatzakhotak Cr and McLanes Creek, remains largely untouched by permanent road infrastructure. The map records the complex hydrology of the Yukon-Koyukuk region, where the rivers serve as the primary geographical markers for navigation and land management.


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Map Details

Date Portrayed2016
Date Published2016
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2016 Hughes A-5 SW Map

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


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CopyrightPublic Domain