1,4-Dichlorobenzene in North Miami Florida Water

Unhealthy Levels of 1,4-Dichlorobenzene in the Water Supply of North Miami Florida Homes

1,4-Dichlorobenzene is a synthetic chemical that can sometimes be found in drinking water and becomes a concern when concentrations are higher than desired. Also called p-Dichlorobenzene, many homeowners recognize it by a sharp, mothball-like smell more readily than by name. In North Miami, where municipal water is typically hard and used throughout the house, many families choose to address contaminants where water first enters the home. A whole-house system limits exposure during everyday activities like bathing, laundry, and dishwashing around the house.

This chemical has been used in products such as deodorants and moth repellents and can reach water supplies through industrial handling, disposal, or contaminated runoff and groundwater. It tends to persist because it does not break down quickly under normal conditions, so even clear water can carry an odor—noticeable in hot showers or when several taps are running. If you suspect an issue in your North Miami property—whether you live near Oleta River State Park, the Biscayne Park area, or another neighborhood—testing is the best way to confirm whether 1,4-Dichlorobenzene is present and to determine the right treatment.