Jersey City's Secret Water Experiment

How did a covert chemical treatment permanently change our drinking water? In 1908, two men, John L. Leal and George Warren Fuller, spent 99 days secretly constructing something that would fundamentally alter the Jersey City water supply. Their decision to add chlorine is one that continues to impact our lives for the better, but there was no large-scale testing or approval process. This episode, brought to us by producer Caitlin Faulds, explores the big questions about Leal and Fuller's great experiment. Do the ends justify the means? What if it hadn't worked? And how did people react when they found out? Credits Host: Alexis Pedrick Reporter: Caitlin Faulds Executive Producer: Mariel Carr Senior Producer: Rigoberto Hernandez Sound Design: Seth Samuel Fact-Checking: Alexandra Atiya