Local Water Quality
PFAS Forever Chemicals in Fort Lauderdale, FL: Broward County's Water Quality and What You Can Do
Fort Lauderdale — the Venice of America — is a city defined by its waterways. More than 300 miles of canals thread through Broward County's urban fabric, and the relationship between surface water and groundwater here is more intimate than almost anywhere else in Florida. That intimacy matters for understanding PFAS contamination, because in Broward County, what goes into the canals and stormwater system finds its way into the aquifer relatively quickly.
Broward County's Water System
The City of Fort Lauderdale Water and Sewer Services and Broward County Water and Wastewater Services supply most of the Fort Lauderdale area, both drawing primarily from the Biscayne Aquifer — the same shallow, unconfined aquifer system that underlies Miami-Dade and Palm Beach Counties. Broward County operates wellfields in the western portion of the county, where the aquifer is in better hydrogeological condition than near the developed coast.
Biscayne Aquifer water in Broward County has relatively low hardness — typically 4 to 9 GPG — compared to the Floridan Aquifer regions of Central and North Florida. The lower hardness comes with a different trade-off: the open, permeable nature of the Biscayne Aquifer means it's more susceptible to surface contamination pathways than the deep, confined Floridan Aquifer.
Treatment at Broward County's and Fort Lauderdale's facilities includes lime softening (to address carbonate alkalinity), filtration, and chloramine disinfection for distribution safety.
PFAS Sources in Broward County
Fort Lauderdale-Hollywood International Airport (FLL): FLL is one of the busiest airports in the United States and has operated with AFFF for decades of crash/fire/rescue and training activities. Airport PFAS contamination has been documented in South Florida; the Biscayne Aquifer's permeability creates pathways from airport site soils to the regional groundwater system.
Opa-locka Executive Airport (across the Miami-Dade/Broward border): Opa-locka has extensive military and civil aviation history with associated AFFF use. Contamination from this site has been documented to extend into the regional shallow aquifer system.
Industrial corridor: The I-95 and US-441 industrial corridors through Broward County include significant industrial operations, automotive facilities, and commercial properties with historical chemical use. Stormwater from these areas recharges the Biscayne Aquifer through direct infiltration and the canal network.
Broward County's canal system: The 300+ miles of navigable waterways in Broward County are both a defining feature and a PFAS pathway. Marine operations, recreational boat maintenance, stormwater discharge, and commercial waterway use all contribute compounds to the canal water that eventually infiltrates or connects to wellfield recharge zones.
What the Data Shows
Under EPA's UCMR5 program, Broward County's utilities have conducted comprehensive PFAS testing. Results available through EPA's public portal show detectable PFAS in portions of the Broward County water supply — consistent with the regional contamination pattern from FLL, industrial sources, and diffuse urban PFAS loading. Most results have been reported below the new 2024 EPA MCLs for primary regulated compounds, though the presence of multiple compounds at detectable levels creates a cumulative exposure picture that public health researchers are actively evaluating.
PFAS Risk in Fort Lauderdale's Boating Community
Fort Lauderdale's world-class boating community presents a specific PFAS exposure angle. PFAS are used extensively in marine applications: boat hull bottom paint, marine-grade upholstery and cover fabrics, waterproofing compounds, and fire suppression systems on larger vessels. Fort Lauderdale's marina-dense environment — from the New River through Port Everglades to the Intracoastal — concentrates these sources into water bodies that are physically connected to the regional aquifer recharge system.
This is not a crisis-level concern, but it's a genuine local factor that makes the broader case for household-level water filtration more compelling in Fort Lauderdale than in many other Florida communities.
Removing PFAS at Your Fort Lauderdale Tap
For Fort Lauderdale homeowners and condo residents who want to minimize PFAS exposure in their drinking water, two technologies are validated for effectiveness:
Reverse osmosis (most effective): Achieves 95-99%+ rejection of regulated PFAS compounds. NSF/ANSI P473 certification specifically validates PFOA and PFOS removal. Under-sink installation provides RO-quality water at the kitchen tap. Compact models fit in standard condo under-sink spaces.
High-contact-time activated carbon (moderately effective): NSF/ANSI P473 certified carbon filters can provide meaningful reduction of specific PFAS compounds, but performance varies and media must be replaced before saturation to prevent PFAS release. Less comprehensive than RO across the full PFAS spectrum.
Fort Lauderdale's relatively low hardness compared to Central Florida means the RO system's mineral removal function is less dramatic here than in harder-water markets — but the PFAS, DBP, and chloramine reduction rationale remains fully applicable.
The Canal City's Water Future
Fort Lauderdale is investing in its water infrastructure, including canal water quality improvements and water recycling projects. PFAS management will be a growing component of South Florida's regional water quality agenda. For homeowners who want protection now rather than waiting for regulatory and utility processes to catch up, household RO filtration is the immediate, proven solution. In a city this connected to its waterways, taking water quality seriously starts at the tap.