2019 Map of La Sal Vieja

About this map

La Sal Vieja, a large salt lake in South Texas, dominates the southeastern portion of this 2019 survey. The landscape is defined by the convergence of three counties—Hidalgo, Kenedy, and Willacy—with political boundaries cutting across the arid terrain and water. The road network is sparse, consisting primarily of rural routes like Co Line Rd and Garza Ranch Rd, which reflect the ranching heritage and isolated nature of the region. The topography near the lake shore includes small islands and marshy wetlands, while the surrounding area is marked by a grid of local connectors such as Co Rd 20 and Co Rd 3750. This map provides a clear record of the salt lake's shoreline and the rural transportation infrastructure serving the remote ranch lands at the southern tip of the state.