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2021 Map of Ketchikan C-4 NW, 2021 Print
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2021 Map of Ketchikan C-4 NW

USGS Topo · Published 2021

About this map

Tongass National Forest dominates this Alaskan landscape, where the heights of Mt Reid overlook a complex network of glacial valleys and waterways. The map documents a section of Revillagigedo Island characterized by significant elevation changes, ranging from the shoreline of Swan Lake in the south to the high drainage basins of Falls Cr. The northern reaches of Upper Carroll are shown here, providing a detailed look at the hydrology of this rainforest environment before it reaches the sea. The Public Land Survey System grid identifies the administrative divisions of t71s r92e, t71s r93e, t72s r92e, and t72s r93e, which clarify land management boundaries within this largely undeveloped wilderness area of the Ketchikan Gateway Borough.

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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 Ketchikan C-4 NW Map

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

Historical Maps of Ketchikan Gateway Through Time

85 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain