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2020 Map of Chignik A-7 NE, 2020 Print
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2020 Map of Chignik A-7 NE

USGS Topo · Published 2020

About this map

Sandy River winds through the northern landscape of this Aleutians East Borough quadrangle, while the Spirit River defines the southern terrain. This 2020 survey illustrates the hydrography of the Alaska Peninsula, showing the complex drainage patterns and braided watercourses typical of the region. The map is primarily structured by township and range boundaries, including t45s r70w, t45s r69w, t46s r70w, t46s r69w, t47s r70w, and t47s r69w, which provide a precise grid over the undeveloped Alaskan wilderness. The concentration on water bodies and elevation contours reflects the raw geographical character of this coastal borough, where natural features serve as the primary landmarks in an area without named settlements or roads.

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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-7 NE 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