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2017 Map of Tyonek B-6 NE, 2017 Print
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2017 Map of Tyonek B-6 NE

USGS Topo · Published 2017

About this map

The glacial landscape of the Matanuska-Susitna Borough and Kenai Peninsula Borough border is defined by massive ice movements and isolated alpine lakes. The eastern portion of the sheet is dominated by the Triumvirate Glacier, which carved the surrounding high-altitude terrain, while the Dogshead Glacier occupies the southwestern reaches. Between these frozen features, high-elevation water bodies like Strandline Lake and Frustration Lake sit in the rocky basins of the Alaska Range. This 2017 survey illustrates a wilderness where natural boundaries are dictated by ice and elevation rather than human settlement, preserving a record of these shifting glacial margins at the start of the 21st century.

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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 Tyonek B-6 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