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1979 Map of Purgatory Canyon, 1980 Print
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1979 Map of Purgatory Canyon

USGS Topo · Published 1980

About this map

The Virgin River carves through this northern Arizona landscape, marking a transition between the elevated plateaus and deep canyon systems of Mohave County during the late 1970s. The map illustrates a region defined by its harsh nomenclature and ranching heritage, featuring Blakes Lambing Grounds in the northwest and Starvation Point overlooking the river valley. Transportation and water management are central themes, seen in the Black Rock Interchange and the State Line Reservoir near the Utah border. The topography is meticulously detailed, from the sharp ridges of Grey Points and the Lime Hills to the winding depths of Purgatory Canyon and Little Purgatory. Geologic and agricultural landmarks like Mokaac Mountain, Dinner Flat, and a lone Corral provide grounding for local history and environmental study.

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Map Details

Date Portrayed1979
Date Published1980
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions22 x 26.7 inches

Editions of this 1979 Purgatory Canyon Map

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

Historical Maps of Mohave County Through Time

1074 maps found

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain