2013 Map of Olmito

About this map

Olmito and Rancho Viejo define this South Texas landscape, where the ancient delta distributaries of the Rio Grande create a distinctive pattern of winding resacas and modern water management. The map details a complex network of reservoirs and canals, including the Resaca de los Cuates Reservoir and the Main Supply Canal, which support the agricultural and residential growth of Cameron County. Smaller settlements such as Villa Cavazos, Russelltown, and Green Valley Farms are clustered along the major transportation corridors of Expressway 77 and Expressway 83. Of particular interest to local historians are the named ranches and historic land features like Wardner Ranch and the uniquely named Tahuachal Banco Number 9, illustrating the region's deep ties to ranching and the shifting course of the nearby river.