1981 Map of Mean Rock Well
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1981 Map of Mean Rock Well

USGS Topo · Published 1981

About this map

Christmas Lake Valley defines the southern reach of this high-desert landscape, where the basin floor meets the rising elevations of the Oregon interior. The 1981 survey documents a sparse network of water sources essential for life in this arid environment, including Mean Rock Well, Rock Spring, and the Winter Well Water Tank. To the southeast, the Lost Forest Research Natural Area protects a unique botanical ecosystem, situated near shifting Sand Dunes and the broad expanse of Sucker Flat. The small settlement of Peters stands in the northwest, serving as a rare point of human habitation among the scattered springs and seasonal water bodies like Rock Lake. This map captures the region's character as a land of transition between flat basin floors and specialized forest environments, recording the precise locations of the wells and springs that made ranching and research possible in the late twentieth century.


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Map Details

Date Portrayed1981
Date Published1981
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.8 inches

Editions of this 1981 Mean Rock Well Map

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


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Source Details

CopyrightPublic Domain