Chlorine Disinfection for W/WW Operators October 20, 2026 / 8:30 am - 3:30 pm Hagerstown (RC Wilson Plant) Details & Registration
Fluoride Use in Community Water Systems October 22, 2026 / 8:30 am - 12:30 pm Online Details & Registration
Water Sampler Certification and Practicum – IN PERSON November 4, 2026 / 8:00 am - 12:00 pm Baltimore City (MDE) Details & Registration
