2016 Map of La Coste NE

About this map

San Lucas Springs and the surrounding drainage network of western Bexar County define this landscape along the Medina and Bexar county line. The terrain is characterized by a dense system of intermittent creeks, including San Geronimo Cr, Potranca Cr, and Big Sous Cr, which carve through the land south of prominent elevations like Loma Alta and Crescent Hill. The map documents a mix of rural ranching infrastructure and emerging residential patterns, where long-standing routes like the Cartwright Trl and Mesquite Trl intersect with a growing grid of county roads. This 2016 survey captures the area during a period of transition, showing the contrast between the open creek valleys of Medio Cr and the pocket of development near Sunset Lake on the eastern edge of the quadrangle.