The assessment of water use and reuse through reported data: A US case study

This US case study, focusing on the Wabash River Watershed, assesses water use and reuse through reported data to inform sustainable water resource management. It highlights the challenge of fragmented data across state and federal entities for holistic analysis. The study reveals that during low-flow months, treated wastewater discharges significantly contribute to streamflow, indicating substantial unplanned reuse. The findings underscore the importance of better data documentation for water resources planning and the potential ecological impacts of intentional water reuse during critical periods.