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2020 Map of Marshall A-7 NE, 2020 Print
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2020 Map of Marshall A-7 NE

USGS Topo · Published 2020

About this map

Uninhabited wetlands and complex water systems characterize this portion of the Kusilvak Census Area in western Alaska. The landscape is defined by an intricate network of unnamed lakes and marshy terrain, divided primarily by the Public Land Survey System boundaries of t13n r85w, t13n r84w, t12n r85w, and t12n r84w. This specific survey demonstrates the remote and largely inaccessible nature of the Alaskan tundra, where seasonal water levels and permafrost dictate the topography. There are no roads, settlements, or structures indicated on the map, highlighting a pristine environment managed by various state and federal agencies including the Alaska Department of Transportation and the National Wetlands Inventory.

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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 Marshall A-7 NE 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