2021 Map of Umnak C-1 SE, 2021 Print
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2021 Map of Umnak C-1 SE

USGS Topo · Published 2021

About this map

Umnak Island dominates this northern section of the Aleutian Islands, where the volcanic landscape meets the Bering Sea. The topographic data reveals the dramatic relief of the north-central coast, characterized by deep incisions like Okmok Canyon and several prominent coastal landmarks. This area is defined by its maritime geography, with maritime navigation points such as Ashishik Point and Cape Tanak marking the shoreline. To the west, the land rises sharply from Fox Point and Reindeer Point, illustrating the high-latitude terrain of the Alaska maritime region. The absence of roads or settlements emphasizes the wilderness character of this remote island environment in the early twenty-first 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 C-1 SE Map

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


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CopyrightPublic Domain