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2010 Map of San Ysidro

Name: 2010 Topographic Map of San Ysidro
Creator: U.S. Geological Survey
Published: 2010
License: https://creativecommons.org/publicdomain/mark/1.0/

USGS Topo · Published 2010

About this map

San Ysidro serves as the focal point of this Sandoval County landscape, situated at the confluence where the Rio Salado meets the Jemez River. This 2010 survey illustrates a region defined by its water management and extractive industries. The intricate network of irrigation is visible through features like the Mexican Ditch, Zia Supply Canal, and West Side Canal, which support life in the arid terrain between Red Mesa and Cuchilla Mesa.

Evidence of geological exploration and resource extraction is scattered throughout the territory, from the Jonas Pumice and Gypsum facility to several specialized mining sites including the White Mesa Pit and multiple Morris-Peters Prospects. For those researching local history, the map provides precise locations for the San Ysidro Post Office and San Ysidro Cemetery, while also documenting the small settlement of Blue Sky to the west. Roads such as Cabezon Rd and Indian Service Route 79 provide access to the high plateaus and the Zia Reservoir.