A cartographic representation delineates the boundaries, geological features, and key characteristics of a vital underground water resource in south-central Texas. These visual aids illustrate the aquifer’s recharge zone, contributing zone, and artesian zone, providing critical information about its spatial extent and geological composition. Such depictions often include surface water features that interact with the subsurface reservoir, such as rivers and springs.
The graphic portrayal of this significant hydrogeological formation is crucial for effective management and conservation efforts. These maps facilitate understanding of groundwater flow patterns, vulnerability to contamination, and the impact of human activities on the aquifer system. Historically, these representations have evolved from hand-drawn sketches to sophisticated digital models, reflecting advancements in hydrogeological understanding and mapping technologies. Their utilization aids in informed decision-making related to water resource planning, urban development, and environmental protection.
