2012 Map of Blanco Lake

About this map

Blanco Lake lies at the heart of this rural Uvalde County landscape, where a network of ephemeral waterways and ranch roads defines the terrain. The hydrology is dominated by the winding paths of Blanco Cr, Dinner Cr, and Nolton Cr, which converge near the lake in the southern portion of the quadrangle. This area, surveyed in the early 21st century, remains primarily pastoral, characterized by vast tracts of land accessed by a grid of county roads and state ranch roads. Local history is anchored by the Wish Cem, located just north of the lake along Co RD-301. The map also captures the path of Lower Sabinal Rd and Ranch Road 1023 in the eastern section, illustrating the persistent transportation corridors that have served this South Texas ranching country for generations.