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2020 Map of Barrow A-4 SW, 2020 Print
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2020 Map of Barrow A-4 SW

USGS Topo · Published 2020

About this map

Sukok Lake and Evrulivik Lake anchor this remote Arctic landscape on the North Slope, where the terrain is dominated by a complex network of thaw lakes and wetlands. The map illustrates a section of the coastal plain characterized by these distinctive water bodies, which are essential features of the regional hydrography. The inclusion of Kimouksik Lake in the northeast corner further highlights the high density of these thermokarst features. The vast system of public land divisions, including t20n r19w and t20n r18w, provides a structured grid over an otherwise fluid and shifting watery environment, reflecting the precision of modern geodetic surveys in documenting this isolated wilderness.

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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 A-4 SW Map

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

Historical Maps of North Slope Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain