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1979 Map of Pulga

Name: 1979 Topographic Map of Pulga
Creator: U.S. Geological Survey
Published: 1979
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1979

About this map

The North Fork Feather River carves a deep path through this 1970s landscape, serving as a corridor for both utility and transport. The Western Pacific railroad winds along the canyon walls, marked by engineering feats like the Arch Rock Tunnel and several numbered bores such as Tunnel No. 9 and Tunnel No. 11. Industrial activity is centered on hydroelectric infrastructure, including the Poe Dam, the Substation Cresta Powerhouse, and the associated Penstock and Surge Chamber near Mayaro.

Smaller settlements and historical sites are scattered throughout the Lassen National Forest and Plumas National Forest lands. Pulga sits at the heart of the canyon, while the Crain Mill (Site) and various Prospects and mines point to a history of timber and mineral extraction. Higher elevations feature landmarks like Big Bar Mtn and the Lookout Tower, providing a clear view of the complex terrain and the county line between Plumas and Butte counties.