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Loading map...2022 Map of Grass Valley
USGS Topo · Published 2022About this map
Grass Valley and Nevada City anchor this landscape, connected by the historical Nevada City Hwy corridor. The map reveals the intricate water management system essential to the Sierra Nevada foothills, featuring the Grass Valley Ditch, White Ditch, and Allison Ranch Ditch. These conduits, along with various reservoirs like Alta Hill Reservoir, trace the legacy of hydraulic engineering in the region.
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Map Details
Date Portrayed2022
Date Published2022
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24000
Physical Dimensions24 x 29 inches
Editions of this 2022 Grass Valley Map
This is the sole edition of this map. No revisions or reprints were ever made.
Historical Maps of Alta Hill Through Time
6 maps found
Featured Locations
Source Details
SourceU.S. Geological Survey
CopyrightPublic Domain