2020 Map of Lookout Ridge B-2 SE, 2020 Print
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2020 Map of Lookout Ridge B-2 SE

USGS Topo · Published 2020

About this map

The Kigalik River meanders across the northern reaches of the North Slope, carving through the remote tundra of the National Petroleum Reserve in Alaska. This 2020 topographic record captures the primary hydrological drainages that define this unpopulated Arctic landscape, including Birthday Cr in the southeast corner. The survey relies on high-resolution data from the National Hydrography Dataset and imagery from 2010 to document the shifting course of these vital water systems. Without roads or permanent settlements, the terrain is defined by its legal boundaries, such as t1s r21w and t1s r20w, which provide the only navigational framework for research and exploration in this portion of the North Slope Borough.


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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 B-2 SE Map

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


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Source Details

CopyrightPublic Domain