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1949 Map of Pike

Name: 1949 Topographic Map of Pike
Creator: U.S. Geological Survey
Published: 1978
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1978

About this map

The gold-bearing ridges of Sierra and Nevada Counties are mapped here in detail, showcasing a landscape deeply carved by hydraulic mining and hard-rock exploration. Pike and North Columbia stand as the primary settlements, while the surrounding hills are peppered with legendary claims such as the Omega Mine, the Kate Hardy Mine, and the Red Ledge Mine. The terrain is defined by prominent elevations including Pliocene Ridge, Juan Ridge, and Chalk Ridge, which drop sharply toward the Middle Yuba River.

Evidence of the region's 19th-century industrial scale is visible at the Malakoff Diggings, where the earth was moved for gold. Scattered homesteads and historical locations like Clerkins Ranch and the Old Mtn House (Site) indicate the rural footprint of the post-Gold Rush era. Numerous natural springs, such as Holden Spring and Mobley Spring, provide water sources across this mountain landscape within the Tahoe National Forest.