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

USGS Topo · Published 2018

About this map

Puzzle Gulch carves through the interior of the Yukon-Koyukuk Census Area in this 2018 survey, reflecting a landscape defined by the drainage patterns of the S Fork Birch Cr system. The geography is characterized by the convergence of several significant watercourses, including the Yukon Fork S Fork Birch Cr and the winding path of Big Windy Cr. These waterways serve as the primary landmarks in an area of interior Alaska dominated by township boundaries like t5n r17e and t4n r17e. The presence of Caribou Cr further illustrates the complex hydrological network that has shaped the terrain here for generations, providing essential orientation for those navigating this unpopulated stretch of the North.

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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 Circle A-1 NW Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain