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2021 Map of Ketchikan A-1 SW, 2021 Print
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2021 Map of Ketchikan A-1 SW

USGS Topo · Published 2021

About this map

The international boundary between the United States and Canada runs through the marine waters of this remote coastal area, cutting southeast toward Pearse Canal. This 2021 topography highlights a landscape dominated by the Peabody Mountains and steep coastal peaks like Stripe Mtn and Dome Mtn. These ridges rise sharply from the water's edge, defining the eastern reach of the Tongass National Forest. Inland, Reef Lake sits perched above the shoreline, while saltwater passages like Hidden Inlet and Streights du Font snake between the mainland and rocky outcrops like Reef Island. Named landmarks like Harrison Point and Blaine Point serve as key navigational markers along the rugged maritime border.

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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 A-1 SW 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