2021 Map of Afognak D-1 NW, 2021 Print
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2021 Map of Afognak D-1 NW

USGS Topo · Published 2021

About this map

Ushagat Island and Sud Island dominate this coastal survey, representing the isolated southern reaches of the Barren Islands. Located at the strategic meeting point of Cook Inlet and the Gulf of Alaska, these landmasses feature dramatic elevation changes, most notably at Table Mtn on the eastern edge of the group. The landscape is defined by steep topographic contours rising directly from the sea, indicating a coastline shaped by high-energy maritime conditions. The map provides a detailed view of the natural harbors and rocky shorelines that characterize this remote archipelago, which remains largely untouched by infrastructure or permanent settlement, serving as a significant landmark for Pacific navigation and regional natural history.


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Map Details

Date Portrayed2021
Date Published2021
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2021 Afognak D-1 NW Map

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


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Source Details

CopyrightPublic Domain