1,4-Dichlorobenzene in Mission Bay Florida Water

Unhealthy Levels of 1,4-Dichlorobenzene in the Water Supply of Mission Bay Florida Homes

1,4-Dichlorobenzene is a synthetic chemical that can sometimes be found in drinking water and becomes a concern when concentrations are elevated. Also called p-Dichlorobenzene, many people recognize it by a sharp, mothball-like smell more readily than by name. Since it can affect both odor and overall water quality, Mission Bay homeowners often prefer to address it where water first enters the house. Treating water at the point of entry helps reduce exposure during everyday uses like showering, laundry and dishwashing.

This chemical has been used in products such as deodorants and moth repellents and can enter water supplies through industrial handling, disposal, or contaminated runoff and groundwater. It can persist in water because it doesn’t break down rapidly under typical conditions. Even if water appears clear, a noticeable odor can show up in hot showers or when multiple taps run. If you suspect a problem in your Mission Bay home, have your water tested to confirm whether 1,4-Dichlorobenzene (p-Dichlorobenzene) is present and to determine the best treatment path.