2020 Map of Lookout Ridge A-3 SW, 2020 Print
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2020 Map of Lookout Ridge A-3 SW

USGS Topo · Published 2020

About this map

Lookout Ridge dominates the mid-section of this North Slope landscape, creating a distinct topographic spine that separates the northern and southern drainage basins. The Lookout River winds through the northern portion of the quadrangle, carving a path through the Arctic tundra. This 2020 USGS survey illustrates the natural hydrology and land divisions within the t4s r24w and t5s r24w township blocks, providing a clear view of the watercourses and elevation changes in this remote Alaskan interior before any significant modern development or infrastructure has altered the terrain.


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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 Lookout Ridge A-3 SW Map

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


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Source Details

CopyrightPublic Domain