1990 Map of Ambler River D-4
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1990 Map of Ambler River D-4

USGS Topo · Published 1990

About this map

Noatak National Preserve encompasses most of this 1990 provisional study, depicting an Arctic landscape defined by braided river systems and high alpine terrain. The Noatak River meanders across the northern and central sections, joined by tributaries including the Aniuk River and the winding Imelyak River. These waterways reveal a shifting hydrological environment, with numerous small lakes and wet areas scattered across the tundra.


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Map Details

Date Portrayed1990
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:63,360
Physical Dimensions18.1 x 21.8 inches

Editions of this 1990 Ambler River D-4 Map

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


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Source Details

CopyrightPublic Domain