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2017 Map of Sagavanirktok A-1 NW, 2017 Print
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2017 Map of Sagavanirktok A-1 NW

USGS Topo · Published 2017

About this map

Echooka River and the high mountain terrain of the North Slope define this remote quadrangle. Located within the t2s r19e and t3s r20e townships, the landscape is characterized by steep glacial-carved ridges and deep valleys shaped by the flow of Gilead Cr. This 2017 study illustrates the raw hydrologic patterns of the Alaskan wilderness where the river systems are the primary geomorphic agents. The detailed contour intervals reveal a complex network of unnamed peaks and drainage basins typical of the Brooks Range foothills, providing a clear record of the area's physical geography before any modern human development or infrastructure was introduced.

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Map Details

Date Portrayed2017
Date Published2017
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2017 Sagavanirktok A-1 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