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2020 Map of Chignik A-5 SW, 2020 Print
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2020 Map of Chignik A-5 SW

USGS Topo · Published 2020

About this map

The Aleutian Range dominates this landscape on the Alaska Peninsula, where steep topographic contours reveal the dramatic elevation changes characteristic of this volcanic chain. The drainage patterns of the Sandy River carve through the glacial and volcanic terrain, illustrating the remote and untouched nature of the Lake and Peninsula Borough as it was mapped in 2020. This survey provides a precise record of the physical geography within the boundaries of t47s r67w, t47s r66w, t48s r67w, and t48s r66w, capturing a wilderness defined by its absence of permanent human settlements or infrastructure.

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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-5 SW Map

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

Historical Maps of Lake and Peninsula Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain