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2018 Map of Black River B-4 NE, 2018 Print
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2018 Map of Black River B-4 NE

USGS Topo · Published 2018

About this map

The Draanjik River winds extensively across this portion of the Yukon-Koyukuk Census Area, defining a landscape of complex hydrological patterns and low-lying wetlands. Flowing through the eastern and central sections of the quadrangle, the river creates numerous oxbows and secondary channels, most notably in the vicinity of Salmon Slough in the northeast. The topographic data, derived from the U.S. Geological Survey National Elevation Dataset, illustrates the subtle relief of the river basin, where elevation changes are minimal and dictated by the ancient migration of the watercourse. This 2018 survey provides a precise record of the river's path through townships t19n r24e and t18n r24e, serving as a foundational document for understanding the modern geography of this interior Alaskan waterway before future seasonal shifts alter its course.

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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 B-4 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