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2021 Map of Atka B-6 SW, 2021 Print
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2021 Map of Atka B-6 SW

USGS Topo · Published 2021

About this map

Umak Island dominates the northern reaches of this maritime survey, its mountainous terrain rising sharply from the waters of the Pacific Ocean. This remote corner of the Aleutians West Census Area provides a clear view of the navigational landmarks essential for seafaring, including Reach Point and the prominent Cape Agumsadak. The map captures the isolation of the island chains, showing the relationship between larger landmasses and smaller outcroppings like Anagaksik Island to the east. South of the main island, the Umak Pass serves as a critical waterway. To the west, the coastline of Little Tanaga Island appears with the distinct marker of Cape Azamis, illustrating the complex coastal geography of these volcanic islands 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 Atka B-6 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