1948 Map of Arena

About this map

The agricultural landscape of Merced County during the late 1940s is defined by an intricate network of irrigation ditches and rural roads radiating from the Southern Pacific railroad corridor. While Atwater anchors the eastern edge of the survey, the small community of Arena serves as a local hub for the surrounding fields, supported by the Arena Sch and Jordan Sch. The map reveals a highly engineered environment where natural waterways like Bear Creek and South Bear Creek coexist with man-made features such as the Atwater Canal and numerous named laterals like the Fruitland Lateral. This grid-based development, overseen by state engineers like Edward Hyatt and Director of Public Works C. H. Purcell, reflects the mid-century transition of the Central Valley into a powerhouse of organized irrigation. Many family-named thoroughfares, including McGinley Lateral and Martin Lateral, provide genealogical clues to the landholders of this era.