1,4-Dichlorobenzene in Palm Beach Florida Water

Unhealthy Levels of 1,4-Dichlorobenzene in the Water Supply of Palm Beach Florida Homes

1,4-Dichlorobenzene is a synthetic chemical that can end up in drinking water and becomes a worry when concentrations are elevated. Also called p-Dichlorobenzene, homeowners often first notice it by a strong, mothball-like smell rather than by name. Because it can affect taste and odor, many Palm Beach residents choose to treat water where it enters the house so the smell doesn’t show up in showers, laundry or cooking. A whole-house solution helps reduce exposure during everyday uses across the home.

This chemical has been used in products like deodorants and moth repellents and can reach water supplies through industrial handling, disposal, or contaminated runoff and groundwater. It can be persistent and may not break down quickly under normal conditions, so even clear-looking water can emit odors—especially in hot showers or when multiple taps run. In Palm Beach, where municipal water is generally hard and families rely on consistent indoor comfort, testing is the best way to confirm whether 1,4-Dichlorobenzene is present and to determine the appropriate treatment.