2020 Map of Black A-1 NW, 2020 Print
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2020 Map of Black A-1 NW

USGS Topo · Published 2020

About this map

Popes River winds through this low-lying coastal landscape in the Kusilvak Census Area, where a complex network of waterways defines the terrain. The presence of Melatolik Cr and the Kipniyagok River illustrates a highly saturated environment, characteristic of the Yukon-Kuskokwim Delta. This 2020 map documents the intricate hydrography of the region, showing how smaller tributaries and creeks intersect across the vast wetlands. The absence of permanent road infrastructure or settlements within the quadrangle highlights the maritime and river-based nature of travel and subsistence in this part of Alaska, where the landscape remains largely shaped by seasonal water movement and the shifting courses of its many streams.


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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 Black 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

CopyrightPublic Domain