Strategic Evaluation of Groundwater Wells in Taquaruçu do Sul – RS: Diagnosis of Status and Potential for Sustainable Exploitation

Objective: Evaluate the wells of the fractured Serra Geral aquifer in Taquaruçu do Sul - RS, determining their current status and potential for sustainable exploitation. Theoretical Framework: This study is based on the theories of hydrogeology, integrated water resources management, and sustainability in the exploration of aquifers. Method: The methodology encompassed identifying the number of wells, classifying them by usage, analyzing regional water demand, and evaluating hydrodynamic parameters. Data were obtained from the Groundwater Information System (Geological Survey, Brazil). Results and Discussion: The results revealed 29 wells drilled: 22% are closed or stopped, 13% are filled, 4% are equipped, 48% are not installed and 13% are pumped, mainly used for urban and industrial supply. Research Implications: Critical role in addressing future water demands and optimizing regional water supply planning. Additionally, it highlights the importance of identifying high-potential areas for drilling new wells, ensuring the effective expansion of supply infrastructure when needed. Originality/Value: Our study expands knowledge about the availability and hydrodynamic characteristics of wells in Taquaruçu do Sul, contributing to the efficient management of the region's water resources.