2012 Map of San Bernardino South

About this map

The Santa Ana River valley serves as the central artery for this complex network of early 21st-century Southern California communities. The landscape is defined by its industrial and agricultural water infrastructure, notably the Riverside Canal, West Riverside Canal, and Gage Canal. These waterways underscore the historical reliance on irrigation that transformed the region. Cultural and institutional landmarks are prominent, from the sprawling campus of Loma Linda University to the National Orange Show Grounds in San Bernardino, reflecting the area's transition from a citrus-dominated economy to a major medical and educational hub.