1,4-Dichlorobenzene in Lake Mystic Florida Water

Unhealthy Levels of 1,4-Dichlorobenzene in the Water Supply of Lake Mystic Florida Homes

1,4-dichlorobenzene is a synthetic chemical that can turn up in drinking water and becomes a worry when concentrations are high. Also called p-Dichlorobenzene, many people recognize it from a sharp, mothball-like smell instead of the chemical name. Because it can affect how water smells and tastes, Lake Mystic homeowners often choose to treat water where it enters the house so that bathing, laundry and dishwashing aren’t affected. A whole-house system reduces exposure across every faucet and fixture in your home.

This compound has been used in products like moth repellents and some deodorant formulations, and it can reach drinking water through industrial handling, improper disposal, or contaminated runoff and groundwater. It tends to persist in the environment and may not break down quickly under everyday conditions. Even when water appears clear in Lake Mystic kitchens and bathrooms, the odor can become more noticeable during hot showers or heavy water use. If you notice a mothball-like smell or have other concerns, testing your water will confirm whether 1,4-dichlorobenzene is present and point to the right treatment.