2018 Map of San Ignacio Ranch

About this map

San Ignacio Ranch serves as a lone point of habitation in this arid landscape of the Schuk Toak District, defined by the drainage patterns of the Santa Cruz Valley. The terrain is characterized by a gradual slope from the higher ground in the south, marked by township boundaries t15s r7e and t15s r8e, toward the north as elevations descend toward 2,100 feet. The primary seasonal watercourses, Aguirre Wash and Viopuli Wash, bisect the landscape with braided channels that illustrate the region's flash-flood hydrology. This 2018 survey captures the intersection of established ranching boundaries and the natural drainage systems of Pima County, providing a high-resolution look at the roads and section lines that organize this corner of the Sonoran Desert.