Carbon Tetrachloride in Key West Florida Water

Unhealthy Levels of Carbon Tetrachloride in the Water Supply of Key West Florida Homes

Carbon tetrachloride is a volatile organic compound (VOC) that can get into drinking water when industrial chemicals or stored solvents reach groundwater. You may also see it labeled as tetrachloromethane on lab reports. As a VOC, it can travel with water and sometimes becomes noticeable when water is aerated at the tap, though taste or smell aren’t reliable ways to detect it. If you live in Key West and worry about what’s in your water—whether in Old Town, New Town, or another neighborhood—the only way to know for sure is to have your water tested.

Many dissolved VOCs won’t change the appearance of your water, which is why homeowners in Key West often prefer treating water where it enters the house. A whole-house system protects every use—drinking, cooking, bathing, laundry and cleaning—and is especially useful in coastal homes where salt air and corrosion can affect plumbing. Volatile compounds can escape into the air during showers or dishwashing, so if your water test finds carbon tetrachloride (tetrachloromethane), choose a treatment designed for VOC reduction rather than a basic sediment-only filter.