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2018 Map of Black River A-3 NE, 2018 Print
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2018 Map of Black River A-3 NE

USGS Topo · Published 2018

About this map

Grayling Fork Black River dominates this portion of the interior, meandering through the terrain as part of a complex watershed that includes Dempsey Cr and Ogel Cr. This 2018 survey reveals a landscape largely defined by its natural drainage patterns and topographical contours rather than human-made infrastructure. The lack of roads or established settlements on the sheet underscores the remote nature of the Yukon-Koyukuk Census Area, where the land remains shaped primarily by the movement of these water systems. The map provides a precise record of these hydrologic features, essential for understanding the seasonal changes and environmental character of this section of the Alaskan wilderness.

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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 Black River A-3 NE 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