Dibromochloromethane in Orlando Florida Water

Unhealthy Levels of Dibromochloromethane in the Water Supply of Orlando Florida Homes

Dibromochloromethane is a disinfection byproduct that can appear in tap water after treatment, even when the source looks clean. It belongs to the trihalomethanes (THMs), formed when disinfectants react with natural organic matter. Because levels can be low and change over time, many Orlando homeowners first see it listed on a water quality report or test results. If it’s showing up in your paperwork, it makes sense to consider a practical way to reduce it throughout your house.

Concentrations of dibromochloromethane can vary with the seasons and from one part of the Orlando metro area to another depending on water chemistry and system operations. It usually doesn’t produce a clear taste or smell, so you can’t rely on senses alone—especially with Central Florida’s warm, humid climate that can influence biofilm and source-water variability. Many families in Orange County choose an extra layer of treatment to lower exposure when showering, cooking, and doing laundry. A whole-house strategy ensures treated water at kitchen and bathroom taps, as well as appliances.