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2019 Map of Ugashik D-2 SW, 2019 Print
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2019 Map of Ugashik D-2 SW

USGS Topo · Published 2019

About this map

Becharof Lake and Upper Ugashik Lake dominate the northern and southern fringes of this remote Alaskan peninsula landscape. The interior terrain is defined by the unique volcanic landforms of the Ukinrek Maars, a pair of phreatomagmatic craters formed during a rare 1977 eruption on the shores of Becharof Lake. Nearby, the prominence of The Gas Rocks punctuates the shoreline, marking a site of significant geological and geothermal interest in the Lake and Peninsula Borough. The map reveals a wild, roadless expanse where the hydrological connection between these two massive lake systems is primary, illustrating the undeveloped character of the Alaska Peninsula. For researchers and geologists, this record provides a clear view of the land's surface as it appeared in the early 21st century, centered on these distinct volcanic and aquatic landmarks.

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Map Details

Date Portrayed2019
Date Published2019
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:25,000
Physical Dimensions24 x 29 inches

Editions of this 2019 Ugashik D-2 SW Map

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

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain