2023 Map of Demarcation Point D-5 NW, 2023 Print
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2023 Map of Demarcation Point D-5 NW

USGS Topo · Published 2023

About this map

The Okpilak River dominates this portion of the North Slope, carving a braided path through the coastal plain as it flows toward the Arctic Ocean. This modern survey, situated within the Arctic National Wildlife Refuge, documents the shifting hydrology of a landscape largely untouched by permanent human infrastructure. The map provides a detailed view of the intricate network of wetlands, small ponds, and alluvial deposits that characterize the tundra environment during the early 21st century. Defined by the Public Land Survey System grids of t8n r33e through t6n r34e, the terrain remains a vast expanse of ecological significance, where the absence of roads and settlements highlights the remote character of Alaska's northern reaches.


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Map Details

Date Portrayed2023
Date Published2023
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2023 Demarcation Point D-5 NW Map

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


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Source Details

CopyrightPublic Domain