2020 Map of Cold Bay A-5 SW, 2020 Print
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2020 Map of Cold Bay A-5 SW

USGS Topo · Published 2020

About this map

Unimak Island and the Fox Islands define the maritime landscape of this 2020 survey, where the terrestrial edge of the Aleutian Islands meets the open Bering Sea. The map focuses on a transitional coastal zone characterized by the expansive Swanson Lagoon, a complex of water and wetlands along the northern shore of the island chain. This modern cartographic record by the U.S. Geological Survey captures the intricate shoreline and drainage patterns of the eastern Aleutians, documenting the contemporary shape of these remote islands. The lack of named settlements emphasizes the wilderness character of this region, providing a detailed base for studying geomorphology and environmental change in the North Pacific.


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Map Details

Date Portrayed2020
Date Published2020
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2020 Cold Bay A-5 SW Map

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


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CopyrightPublic Domain