2020 Map of Barrow B-4 NE, 2020 Print
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2020 Map of Barrow B-4 NE

USGS Topo · Published 2020

About this map

Point Barrow marks the northernmost extremity of this coastal survey, where the terrestrial landscape meet the Arctic waters. This map captures the geographic meeting point of the Chukchi Sea to the west and the Beaufort Sea to the east. The narrow spit of land extending into the ocean creates the sheltered waters of Port Moore, a feature of significant importance for maritime navigation and Arctic exploration. The survey illustrates the stark, water-dominated environment of the North Slope, highlighting the thin interface between the Alaskan coast and the surrounding seas.


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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 Barrow B-4 NE Map

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


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Source Details

CopyrightPublic Domain