2020 Yes https://doi.org/10.3390/w12061826 DeSimone, Dave North America Exposure Study Modeling Students Elementary (K-5) Middle/Jr High (6-8) High School (9-12) Water quality Heavy metals Other Drinking water Lead Lead exposure Risk Children's health This modeling study used school water lead data from a Tennessee district and EPA models (IEUBK, Bowers) to estimate blood lead levels in students. Results suggested 0.6–13.6% of students may exceed 5 µg/dL. Recommends remediation where water lead exceeds 15 µg/L.