Water Quality Management

Research in water quality management addresses critical challenges related to the assessment, protection, and restoration of water resources. Studies explore the sources and fate of contaminants in surface water and groundwater, employing analytical techniques to identify pollutants and understand their environmental behavior. Investigations also focus on developing and evaluating innovative treatment technologies for drinking water and wastewater, including advanced oxidation processes, biological treatments, and separation methods. This area examines the impact of land use, agricultural practices, and industrial activities on water bodies, contributing to strategies for sustainable water management.

This work holds significant relevance for Arkansas, a state with abundant natural water resources and a strong agricultural sector. Research directly supports the health of the state's rivers, lakes, and aquifers, which are vital for public drinking water supplies, recreation, and aquatic ecosystems. Understanding nutrient dynamics in agricultural runoff is crucial for protecting water quality in areas impacted by livestock and poultry operations, key economic drivers in Arkansas. Furthermore, developing effective wastewater treatment solutions contributes to both environmental protection and the potential for water reuse in industrial and agricultural applications across the state.

The field draws on expertise from environmental science, chemistry, and engineering. Interdisciplinary collaborations extend to materials science for new filter development, soil science for understanding nutrient transport, and electrochemical analysis for water monitoring. This research engages faculty across multiple institutions, fostering a comprehensive approach to water quality issues.