Local Water Quality
PFAS in Town 'N' Country, FL: Forever Chemical Concerns for West Hillsborough Residents
Town 'N' Country is one of Hillsborough County's most densely populated unincorporated communities — a continuous stretch of residential neighborhoods, commercial corridors, and apartment complexes that extends from the Tampa city limits west toward the Courtney Campbell Causeway. Most of its residents are served by Hillsborough County Utilities, which draws from Tampa Bay Water's regional system.
The community's location between Tampa International Airport and Old Tampa Bay gives it a geography that's relevant to the PFAS conversation. Airports are among the most significant documented sources of PFAS contamination in groundwater nationally — firefighting foam training exercises over decades have left measurable PFAS plumes in soil and aquifer systems at airports from coast to coast. Tampa International Airport has been identified as having PFAS-impacted groundwater, and the migration of those plumes through the regional aquifer system is an ongoing environmental concern.
Understanding Forever Chemicals in Your Water Supply
PFAS — per- and polyfluoroalkyl substances — is a family of more than 12,000 synthetic chemicals that share an extremely strong carbon-fluorine bond. That bond is what makes PFAS both useful and dangerous: it creates the non-stick, water-resistant, and heat-stable properties that made PFAS valuable in consumer products and industrial applications, and it's also what prevents these compounds from breaking down in water, soil, or biological systems.
Drinking water is the primary route of human exposure for most people in areas with affected water supplies. The EPA's 2024 maximum contaminant levels for PFOA and PFOS were set at 4 parts per trillion — a threshold reflecting the accumulated scientific evidence on health effects including thyroid disruption, immune suppression, elevated cholesterol, and developmental effects in children.
Town 'N' Country's water originates primarily from Tampa Bay Water's regional supply, which incorporates surface water from the Hillsborough River and groundwater from the Floridan Aquifer. Tampa Bay Water applies advanced treatment at its facilities, but advanced treatment is not the same as complete removal — particularly for the full range of PFAS compounds, which vary in size, charge, and behavior in treatment processes.
Who Faces the Highest Risk
Not all household members face identical risk from PFAS exposure. The groups with the highest documented vulnerability include:
Infants and young children: Developing immune and endocrine systems are more sensitive to hormonally active compounds. Infant formula prepared with tap water concentrates PFAS if the water source is affected. Breast milk has also been found to contain PFAS in studies of women in PFAS-exposed communities.
Pregnant women: PFAS crosses the placental barrier. Prenatal exposure has been linked to changes in immune development, birth weight, and thyroid function in newborns in research studies from PFAS-affected communities.
People with thyroid conditions: PFAS compounds, particularly PFOA and PFOS, have shown endocrine-disrupting properties in thyroid function. Individuals already managing thyroid disease may be more sensitive to additional thyroid hormone interference.
Long-term residents: PFAS bioaccumulates over time. People who have consumed water from the same source for many years may have higher body burden than recent arrivals to the same community.
Effective Solutions for Town 'N' Country Homes
Reverse osmosis systems at the kitchen sink provide the most reliable PFAS reduction for drinking and cooking water. A quality RO system with NSF/ANSI 58 certification for PFAS removal can reduce PFOA, PFOS, PFNA, PFHxS, HFPO-DA, and PFBS — the six compounds now covered by EPA MCLs — by 90–99%. In a community like Town 'N' Country where water originates from regional infrastructure rather than private wells, an under-sink RO unit is typically sufficient for drinking water protection.
Whole-house carbon filtration adds a layer of protection for shower and bath water. While skin absorption of PFAS is a secondary route compared to ingestion, shower steam and extended bath water contact are considered potential exposure pathways, particularly in households with young children spending extended time in bathtubs.
Filter replacement discipline matters. PFAS removal depends on an active filter medium. Activated carbon and RO membranes saturate over time — a filter past its replacement interval may provide little to no PFAS reduction even while continuing to flow water. Follow manufacturer replacement schedules and, for higher-confidence households, verify filter performance with periodic water testing.
The H2O Heroes serve Town 'N' Country and the surrounding west Hillsborough County area with free in-home water analysis. We test for PFAS, hardness, chloramine byproducts, and other parameters relevant to your supply — and we walk you through treatment options matched to your actual water results. Reach out to schedule your free water test.