2015 Map of Success Dam

About this map

Success Dam holds the waters of Lake Success on this 2015 study, where the Tule River meets the eastern edge of the San Joaquin Valley. The landscape transition is marked by the developed grid of Porterville and East Porterville giving way to the foothills of Rocky Hill and Tennessee Ridge. This contemporary survey shows how water management remains central to the region's character, with features like Pioneer Ditch, Porter Slough, and Campbell-Moreland Ditch distributing resources across the citrus-heavy landscape. Smaller rural settlements such as Sunland, Magnolia, and Lumer are clearly defined alongside landmarks like the Porterville Cem. The intricate network of local roads and avenues provides a high level of detail for those studying property boundaries and the modern footprint of these Tulare County communities.