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1954 Map of Dunsmuir

Name: 1954 Topographic Map of Dunsmuir
Creator: U.S. Geological Survey
Published: 1970
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1970

About this map

The Sacramento River carves a deep path through the canyon lands of the Eddy Mountains, creating a narrow corridor where the Southern Pacific RR and Pacific Highway dictate the layout of high-elevation settlements. At the heart of this corridor lies Dunsmuir, a critical mountain railroad hub, flanked by the resort-era landmarks of Shasta Retreat and Shasta Springs, the latter featuring the dramatic Mossbrae Falls. The terrain to the west is dominated by the jagged granite spires of Castle Crags, much of which is preserved within Castle Crags State Park.

South of the main town, small communities like Castella and Sweetbriar cluster along the riverbanks, supporting local industry and the Castle Rock Sch. This 1954 field-checked survey reveals a landscape of intense relief, from the low river crossings at Conant and Fisher to the high peaks of Boulder Peak and Tombstone Mtn. Numerous alpine lakes, including Castle Lake and the Seven Lakes Basin, punctuate the wilderness of the Shasta National Forest, serving as headwaters for the tributaries feeding the Sacramento.