Dive into the fascinating world of wastewater treatment at WaterWorks FunFest — Saturday, July 26, from 10 a.m. to 1 p.m. at the Water Pollution Control Plant (2601 Dwenger Ave.). This FREE family-friendly event features behind-the-scenes tours of the lab, control room, and treatment facilities—where bugs help clean water—plus big utility trucks, hands-on science experiments, interactive exhibits, food trucks, music, games, and more.