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1986 Map of Grass Valley, 1987 Print
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1986 Map of Grass Valley

USGS Topo · Published 1987

About this map

Dixie National Forest defines this high-elevation landscape, where the headwaters of the Santa Clara River and South Fork Pinto Creek originate among the peaks of the Pine Valley Mountains. The 1986 survey shows a terrain managed for water resources and livestock, evidenced by the presence of Sheep Pens and several critical water catchments including Pine Valley Reservoir, Grass Valley Reservoir, and White Rocks Reservoir. These features suggest the vital role of this region in supporting downstream agriculture and ranching in the arid basin below.

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Map Details

Date Portrayed1986
Date Published1987
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions21.9 x 26.7 inches

Editions of this 1986 Grass Valley Map

Historical Maps of Pine Valley Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain