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2020 Map of False Pass D-4 SE, 2020 Print
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2020 Map of False Pass D-4 SE

USGS Topo · Published 2020

About this map

Unimak Island and its southwestern reaches form the geographic heart of this coastal survey. Located within the Aleutian Islands chain, the map details the rugged intersection of land and sea where the Ikatan Peninsula extends toward the vast Pacific Ocean. This 2020 edition provides a modern topographic record of the island's coastal profile, showing the sparse but distinct landforms that define this remote part of the Aleutians East Borough. The survey focuses primarily on the maritime environment and the uninhabited stretches of the island, serving as a critical reference for the complex topography of the peninsula.

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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 False Pass D-4 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