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

USGS Topo · Published 2021

About this map

The Barren Islands emerge at the meeting point of maritime currents in the north Pacific, serving as a landmark for mariners transiting between the Gulf of Alaska and Cook Inlet. This 2021 survey centers on East Amatuli Island, the easternmost significant landmass in this chain, where the topography culminates at the high point of Puffin Peak. The surrounding waters are dominated by the Kennedy Entrance, a critical passage for vessel traffic entering the inlet from the open sea. The map illustrates the isolation of these islands, defined by steep contours and the absence of human settlements or infrastructure, emphasizing their role as a topographical waypoint rather than a place of habitation.


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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 OE E NW Map

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


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CopyrightPublic Domain