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2021 Map of Gareloi Island A-3 SW, 2021 Print
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2021 Map of Gareloi Island A-3 SW

USGS Topo · Published 2021

About this map

Ulak Island sits at the northern edge of this maritime survey, marking a significant piece of the Aleutian Islands chain within the Andreanof Islands group. The map illustrates the convergence of the Bering Sea to the north and the Pacific Ocean to the south, highlighting the isolation and environmental transition of this remote volcanic archipelago. The coastline is defined by sharp geographical markers such as Dinkum Point and Hasgox Point, which flank the southern reaches of the island. Between these points, the natural harbors of Patton Cove and Pratt Cove provide the only significant breaks in the steep coastal terrain. This 2021 topographic record emphasizes the uninhabited character of the region, focusing entirely on the landforms and maritime boundaries of the western Aleutians.

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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 Gareloi Island A-3 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