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1986 Map of Washington Dome, 1987 Print
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1986 Map of Washington Dome

USGS Topo · Published 1987

About this map

Fort Pearce (Site) anchors the southern reaches of this landscape where the Fort Pearce Wash winds through the high desert. This 1980s provisional survey illustrates the geographic transition from the Virgin River and the engineered Washington Canal in the north to the distinctive geological formations that dominate the central terrain. Prominent landmarks such as Shinob Kibe, Washington Dome, and Punchbowl Dome provide clear vertical reference points across a region defined by Warner Ridge and the broad expanse of Warner Valley. The map also details the northeastern edge of Sand Mountain, highlighting a rugged topography of dunes and ridges that shaped early transit and settlement patterns along the Utah-Arizona border. Local industry is briefly noted at the Gravel Pit near the river, while natural water sources like Warner Valley Spring suggest the critical role of water management in this arid environment.

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Map Details

Date Portrayed1986
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.6 inches

Editions of this 1986 Washington Dome 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