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2020 Map of Chignik A-3 NW, 2020 Print
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2020 Map of Chignik A-3 NW

USGS Topo · Published 2020

About this map

Alaska Peninsula terrain dominates this 2020 topographic survey, revealing the remote and unpopulated landscape within the Lake and Peninsula Borough. The map is defined by its dramatic elevation changes and glacial drainage patterns, particularly the headwaters and tributaries of the W Fork Chignik River. This area serves as a critical watershed for the region, where seasonal meltwater flows from high ridges into the Clark River and through deep incisions like Bearskin Gulch. The lack of human infrastructure, roads, or settlements highlights the isolation of this portion of the peninsula, which is primarily partitioned by township and range lines such as t46s r62w and t45s r61w. This detail is useful for understanding the hydrologic connectivity of the Alaskan wilderness before any modern development.

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Map Details

Date Portrayed2020
Date Published2020
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2020 Chignik A-3 NW 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