Water Quality Is there chlorine in US water? June 1, 2026 by pups | Leave a Comment Yes, chlorine is commonly found in US water supplies, primarily used as a disinfectant to kill harmful bacteria and viruses. While it effectively protects public health, some people are concerned about its presence and potential effects. Is Chlorine Present in US Tap Water? You’re likely wondering if chlorine is in US water, and the straightforward […] Read more »