2020 Map of Saint Lawrence C-4 SW, 2020 Print
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2020 Map of Saint Lawrence C-4 SW

USGS Topo · Published 2020

About this map

Bering Sea waters dominate the southern and central reaches of this coastal portion of Saint Lawrence Island. The shoreline is defined by the prominent Impaghuk Point and the sheltered waters of Powooiliak Bay in the southwest. This geographic study, compiled by the U.S. Geological Survey, reflects the island's remote topography through the Public Land Survey System, specifically marking divisions within t23s r64w, t23s r63w, and t24s r64w. The landscape transition from the open sea to the inland coastal plains is captured with precise contour data from the National Elevation Dataset, providing a specialized record of the island's maritime boundary and coastal features.


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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 Saint Lawrence C-4 SW Map

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


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CopyrightPublic Domain