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2020 Map of Black A-2 SW, 2020 Print
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2020 Map of Black A-2 SW

USGS Topo · Published 2020

About this map

The Bering Sea dominates this coastal landscape, where the shifting boundaries of land and water define the character of the Kusilvak Census Area. This survey documents the low-lying shoreline and tidal reaches, centered on the fragmented geography of Krekatok Island and the neighboring Sand Islands. These features represent the dynamic nature of the Alaskan coast, where sediment and tides continuously reshape the maritime approach to the mainland.

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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 Black A-2 SW 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