1981 Map of Keaiwa Reservoir
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1981 Map of Keaiwa Reservoir

USGS Topo · Published 1981

About this map

The volcanic slopes of Mauna Loa dominate this 1981 survey of the Kau District, where successive eruption events have shaped the modern landscape. The map captures the distinct boundaries of several major events, including the Lava Flow of 1926, the Lava Flow of 1949, and the Lava Flow of 1950. These flows cut across the Kahuku and Kapapala lands, occasionally leaving behind islands of older vegetation like Kipuka Aiaka Alala.


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Map Details

Date Portrayed1981
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 26.8 inches

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Source Details

CopyrightPublic Domain