1991 Map of Knoll Hill
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1991 Map of Knoll Hill

USGS Topo · Published 1991

About this map

Snake Valley and the northern reaches of the Conger Range define this high-desert landscape in western Millard County. The topography is dominated by dramatic elevation changes, notably at Knoll Hill and the adjacent Confusion Range. Transport and travel in this arid environment are dictated by narrow gaps in the mountains, including Coyote Pass and Cedar Pass. The presence of Horse Trap Spring in the northwest suggests the vital importance of water sources in a region characterized by ephemeral drainages like Browns Wash.


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Map Details

Date Portrayed1991
Date Published1991
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.8 x 26.6 inches

Editions of this 1991 Knoll Hill Map

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


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Source Details

CopyrightPublic Domain