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2021 Map of Umnak A-6 SE, 2021 Print
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2021 Map of Umnak A-6 SE

USGS Topo · Published 2021

About this map

Uliaga Island stands at the center of this 2021 topographic survey, rising dramatically from the waters of the Bering Sea. Located within the larger chain of the Aleutian Islands, this map focuses on the easternmost portion of the Islands of Four Mountains. The southern portion of the sheet reveals the northern coast of Kagamil Island, separated from its northern neighbor by the waters of Uliaga Pass. These volcanic landmasses are defined by steep contour intervals that reach prominent peaks, with coastal landmarks such as Candlestick Point and North Cove providing the only breaks in the land-sea interface. The map illustrates the extreme isolation and volcanic geography of this part of Alaska, where the lack of human infrastructure or roads emphasizes the primitive state of the subarctic environment in the early 21st century.

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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Umnak A-6 SE 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