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2017 Map of Tanana B-2 SW, 2017 Print
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2017 Map of Tanana B-2 SW

USGS Topo · Published 2017

About this map

Rampart Gorge dominates the northwestern corner of this interior Alaska landscape, where the mighty Yukon River carves through high, steep-sided terrain. This 2017 survey illustrates a wild and unpopulated reach of the Yukon-Koyukuk Census Area, defined by a complex drainage network including Stevens Cr and Texas Cr. The map's contour lines reveal the dramatic verticality of the gorge and the surrounding ridges, which drop sharply toward the riverbank. To the east, Fish Cr meanders through lower elevations, showing the variation between the river's main canyon and its smaller tributaries. This sheet provides a clear look at the topographic character of the Alaskan interior, where the lack of roads or established settlements emphasizes the dominance of the river systems and raw geological formations.

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Map Details

Date Portrayed2017
Date Published2017
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2017 Tanana B-2 SW 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