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2021 Map of Ketchikan D-4 SE, 2021 Print
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2021 Map of Ketchikan D-4 SE

USGS Topo · Published 2021

About this map

Tongass National Forest dominates this coastal landscape in the Alexander Archipelago, showing a wilderness of steep contours and significant elevation gains within the Ketchikan Gateway Borough. The topography is defined by the narrow passage between landmasses, where the shorelines of Portage Cove meet the coastal forest. This 2021 study illustrates the complex system of public land surveys, mapping out township and range lines such as t70s r93e and t70s r94e across the timbered slopes. The absence of roads or established settlements on this sheet highlights the characteristic isolation of the region's coastal rainforest, with only the abbreviated TNF markers identifying the vast federal forest management area.

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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 D-4 SE Map

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

Historical Maps of Ketchikan Gateway Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain