Loading map...

1952 Map of Nipomo

Name: 1952 Topographic Map of Nipomo
Creator: U.S. Geological Survey
Published: 1953
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 1953

About this map

Nipomo and its surrounding valleys are documented here during a period of agricultural and ranching prominence in southern San Luis Obispo County. The map details a complex landscape of coastal ridges and interior canyons, dominated by the sprawling Los Padres National Forest. Cultural landmarks like the Santa Manuela School and Huasna School point to the scattered rural communities that defined the area before later development.

Industry is visible in the form of several abandoned oil wells, a quarry, and a gravel pit, alongside more specialized historical sites like a Charcoal Kiln and the Trail Deer Mine. The drainage patterns of the Arroyo Grande Creek and Huasna River provide a clear view of the watersheds that dictated settlement at family outposts such as Tar Springs Ranch and Porter Ranch. From the Nipomo Mesa to the San Rafael Mountains, the topography reflects the transition from the fertile Santa Maria Valley to the steep, wooded interior.