2018 Map of Black River B-5 NW, 2018 Print
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2018 Map of Black River B-5 NW

USGS Topo · Published 2018

About this map

The Little Black River winds through this interior Alaskan landscape, characterized by complex oxbow lakes and vast wetland systems in the Yukon-Koyukuk Census Area. The terrain is largely dominated by the low-lying fluvial features of the river basin, with Bearnose Hill providing a distinct topographic rise in the northwestern portion of the quadrangle. Surveyed by the U.S. Geological Survey using imagery from 2009 and 2010, the map illustrates the intricate drainage patterns where the river loops back upon itself, creating a series of unnamed ponds and marshes. This map provides a clear record of the shifting river channels and hydrology of the Black River region within townships t19n r20e, t19n r21e, t18n r20e, and t18n r21e.


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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-5 NW Map

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


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CopyrightPublic Domain