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1960 Map of Chico

Name: 1960 Topographic Map of Chico
Creator: U.S. Geological Survey
Published: 1960
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1960

About this map

Sierra Nevada peaks and deep river canyons dominate this mid-century survey, which reveals the complex water-management and mining infrastructure of Northern California. The high country is defined by the Plumas National Forest, Tahoe National Forest, and Eldorado National Forest, where a network of reservoirs including French Meadows Reservoir, Hell Hole Reservoir, and Stampede Reservoir capture runoff for the valley below. In the Mother Lode region, the enduring legacy of the gold rush is evident in the cluster of major operations around Grass Valley and Nevada City, specifically the Empire Mine, North Star Mine, and Idaho-Maryland Mine.

Transitioning to the Sacramento Valley, the landscape shifts to a grid of agricultural and transport hubs. The Sacramento River and Feather River provide the lifeblood for settlements like Chico, Oroville, and the twin cities of Marysville and Yuba City. Key military and educational footprints are established at Beale Air Force Base and Chico State College. Heavy transit corridors like the Southern Pacific Railroad and Western Pacific Railroad link these valley towns to the mountain passes, following the rugged ascent toward the Nevada border.