2021 Map of Petersburg B-6 NW, 2021 Print
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2021 Map of Petersburg B-6 NW

USGS Topo · Published 2021

About this map

Kuiu Island provides the backdrop for this coastal study within the Tongass National Forest, illustrating a landscape defined by intricate shorelines and dramatic topography. The map details a series of deep water inlets, most notably the central carving of Alvin Bay, which nearly bisects this portion of the island. To the north, No Name Bay marks the coastal fringe, while Reid Bay sits at the southern edge of the sheet. The terrain is characterized by steep elevation changes, with the interior heights of the forest reaching down to the jagged tide-water edges. This 2021 update from the U.S. Geological Survey focuses on the natural hydrography and forestry boundaries of Southeast Alaska, capturing a wilderness area largely devoid of modern development or road networks.


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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 Petersburg B-6 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