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2021 Map of Adak C-5 NE, 2021 Print
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2021 Map of Adak C-5 NE

USGS Topo · Published 2021

About this map

Bobrof Island dominates the center of this maritime survey, a lone volcanic landmass rising from the Bering Sea within the Andreanof Islands chain. The topography is defined by the symmetrical cone of Bobrof Volcano, which reaches a peak elevation surrounded by steep slopes that terminate at the rocky coastline. Notable coastal landmarks include Redan Point on the island's northern tip, while the surrounding waters extend toward submerged or distant features like Lend Ridge and Kidney Hill to the northeast. This 2021 edition provides an exceptionally detailed look at the island's isolation and the stark volcanic character typical of the Aleutian Islands, showing the relationship between the peak and the surrounding bathymetric contours indicated by the sea's expanse.

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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 Adak C-5 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