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1982 Map of Blackrock, 1983 Print
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1982 Map of Blackrock

USGS Topo · Published 1983

About this map

Lava flows and alluvial fans define the western Owens Valley landscape, where the Los Angeles Aqueduct and Owens River run parallel courses through the basin. This 1982 map highlights a complex hydraulic environment, featuring the Black Rock Fish Hatchery and several springs like Little Blackrock Spring and Black Rock Springs that emerge at the edge of the volcanic fields. To the east, the terrain rises into the Inyo National Forest along Crystal Ridge. Historical mining activity is evident at the Black Jack Mine and Jack Black Mine, while ranching history is marked by Taboose Ranch and Eightmile Ranch. The Old Railroad Grade and Aberdeen Station Road provide evidence of earlier transportation networks that once served this corridor between the Sierra Nevada and the White-Inyo mountains.

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Map Details

Date Portrayed1982
Date Published1983
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.8 inches

Editions of this 1982 Blackrock Map

Historical Maps of Inyo County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain