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2020 Map of Port Moller B-4 SE, 2020 Print
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2020 Map of Port Moller B-4 SE

USGS Topo · Published 2020

About this map

Jude Island sits as a solitary landform within this coastal expanse of the Pacific Ocean along the Alaska Peninsula. This 2020 survey illustrates the remote maritime environment of the Aleutians East Borough, where the landscape is defined almost entirely by open water and subtle shoreline changes. The mapping detail focuses on the bathymetry and maritime boundaries, specifically highlighting the intersection of several townships including t57s r78w and t57s r77w. The isolation of the landmass relative to the vast oceanic surroundings underscores the importance of such surveys for navigation and environmental monitoring in this subarctic region. Beyond the single island, the map provides a clear look at the public land survey system grid as it extends into the sea.

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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 Port Moller B-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