1,4-Dichlorobenzene in Duck Key Florida Water

Unhealthy Levels of 1,4-Dichlorobenzene in the Water Supply of Duck Key Florida Homes

1,4-dichlorobenzene is a synthetic chemical sometimes found in drinking water and is also called p-dichlorobenzene. Many people recognize it by a sharp, mothball-like smell before they know the name. Because odors and water quality issues can affect everyday activities, Duck Key homeowners often choose to treat water at the point it enters the house so bathing, laundry, and dishwashing use cleaner water throughout the home.

This chemical has been used in products like moth repellents and deodorants and can get into water supplies through industrial handling, disposal, or runoff. It tends to persist in the environment rather than breaking down quickly, so you might notice an unpleasant odor even if the water looks clear—especially in hot showers or when several taps run at once. In Duck Key and throughout Monroe County, a simple water test will confirm whether 1,4-dichlorobenzene or p-dichlorobenzene is present and point to the right treatment.