2017 Map of Bethel B-7 SW, 2017 Print
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2017 Map of Bethel B-7 SW

USGS Topo · Published 2017

About this map

The vast water-dominant landscape of the Yukon-Kuskokwim Delta is documented in this 2017 study of the T3n R71w and T3n R70w townships. This specific portion of the delta reveals a intricate network of thousands of unnamed thaw lakes and interconnected wetlands, illustrating the dynamic hydrology of the Alaskan tundra. The lack of named settlements or transportation infrastructure highlights the environmental character of the region, where the terrain is defined entirely by the Public Land Survey System boundaries such as T2n R71w and T2n R70w. For researchers and historians, the map provides a precise baseline of the shoreline and water levels before contemporary climate shifts further alter the delta’s geography.


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Map Details

Date Portrayed2017
Date Published2017
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2017 Bethel B-7 SW Map

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


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Source Details

CopyrightPublic Domain