2022 Map of Chalk Bluff

About this map

The Nueces River winds through this Texas landscape, marked by the prominent geological formation at Chalk Bluff. The drainage patterns here are complex, defined by numerous seasonal draws such as Perfecto Mata Draw and Bee Apiary Draw that feed into the river valley. The confluence of the W Nueces River and the main stem occurs in a region dominated by ranch roads and cattle-country infrastructure like Windmill Draw. Significant water sources like Spring Branch Springs and Elm Slough highlight the hydrologic importance of this arid region. The network of private and county roads, including Chalk Bluff Rd and Louis Ln, provides access to these isolated draws and creek beds, illustrating the modern rural layout of northern Uvalde County.