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2021 Map of Sumdum B-5 NE, 2021 Print
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2021 Map of Sumdum B-5 NE

USGS Topo · Published 2021

About this map

Hobart Bay dominates this coastal portion of the Tongass National Forest, showing the intricate shoreline where the wilderness meets the Alexander Archipelago. The maritime geography is defined by prominent landmarks such as Point Hobart and the sheltered waters of The Salt Chuck to the northeast. Small drainage systems like Libby Cr flow from high elevations through dense forest tracts, which are segmented by the Public Land Survey System grids of township and range lines. The presence of Entrance Island at the mouth of the bay provides a clear navigational marker for the maritime approaches. This 2021 update utilizes modern remote sensing to document the exact contours of the coastline and the wooded interior, serving as a baseline for understanding the unchanged character of this undeveloped coastal environment.

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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 Sumdum B-5 NE Map

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

Historical Maps of Hobart Bay Through Time

525 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain