State Hub
Florida Water Quality
756
Utilities in database
21.5M
Residents served
4
With open violations
388
PFAS monitored
Quick Answer
Florida public drinking water is served by 756 EPA-tracked water systems, providing service to approximately 21.5 million residents through public utilities. 4 of those systems currently have open health-based violations on record in the EPA federal database. 388 systems have official PFAS monitoring records from the EPA UCMR 5 program (2023–2025). About 10% of FL residents use private wells, which fall outside federal utility compliance monitoring.
4 Florida water systems have open health-based violations recorded in EPA SDWIS. An open violation means a contaminant exceeded a federal limit and the violation has not been formally resolved in the federal database. Check individual utility pages for current status.
Open Health-Based Violations in Florida
Records sourced from EPA SDWIS. A record may be under review or resolved at the utility level but not yet updated in federal records. Water Utility Report does not determine whether water is safe to drink.
Drinking Water in Florida
Florida relies almost entirely on groundwater from the Floridan Aquifer System, one of the world's most productive aquifers. High organic content in Florida's source water creates elevated disinfection byproduct (DBP) formation. Lead remains a concern in older structures. PFAS contamination has been found near military installations. FDEP holds primary enforcement authority.
Highest Risk Utilities
Florida systems with open health-based violations in EPA records.
Safest Large Utilities
Florida systems with no open health violations serving 10,000+ residents.
Utilities in Florida
326–350 of 756Seminole Improvement District
FL4504903 · 4,993 served
Moore Creek Mount Carmel Utilities
FL1570479 · 4,875 served
Flagler Beach Wtp
FL2180349 · 4,830 served
Ashley Farms
FL3425127 · 4,784 served
Hcwrc/pebble Creek Subdivision
FL6291372 · 4,757 served
Charlotte Harbor Water Assn.
FL6080044 · 4,722 served
Town of Lake Placid
FL6280286 · 4,692 served
Lake Panasoffkee Water Assn 2wps
FL6600990 · 4,642 served
Town of Ponce Inlet
FL3641041 · 4,616 served
City of Crystal River
FL6090317 · 4,528 served
City of Monticello
FL1330478 · 4,502 served
Wahneta Water System
FL6531917 · 4,500 served
South Shore Water Assn., Inc.
FL5260262 · 4,498 served
Royal Waterworks, Inc
FL4061517 · 4,481 served
Mossy Head Water Works, Inc.
FL1660803 · 4,386 served
Parker, City of Water System
FL1030520 · 4,358 served
Highland Beach Water Plant
FL4500609 · 4,287 served
Erec Water System
FL1170718 · 4,238 served
Taft Water Association
FL3481326 · 4,232 served
Weathersfield
FL3591451 · 4,221 served
Sjcu-north Beach Utilities
FL2550812 · 4,200 served
Eglin Main
FL1460826 · 4,169 served
Spring Lake Improvement Distirct
FL5280266 · 4,098 served
Vc/southeast Volusia Interconnected-ws#7
FL3644329 · 4,082 served
Sws - Cypress Lakes
FL6535055 · 4,065 served
Key Contaminant Concerns in Florida
These contaminants appear most frequently in Florida utility records or pose elevated risk in this region based on EPA data.
PFAS
Per- and polyfluoroalkyl substances (PFAS) are a class of over 12,000 synthetic chemicals characterized by strong carbon-fluorine bonds that resist degradation. The two most studied — PFOA (perfluorooctanoic acid) and PFOS (perfluorooctane sulfonic acid) — have been phased out of U.S. manufacturing but persist widely in the environment.
EPA limit: 4 ppt
Lead
Lead is a naturally occurring heavy metal that was widely used in plumbing infrastructure until it was banned for new installations in 1986. An estimated 9.2 million lead service lines still connect homes to public water mains across the United States, along with millions of homes with lead solder in their internal plumbing. Critically, a utility's water quality report can show zero detected lead at the treatment plant while your specific tap still delivers elevated lead — because the contamination happens inside the distribution system and your home's plumbing, not at the source.
EPA limit: 15 ppb (action level)
Nitrates
Nitrate (NO₃⁻) is a nitrogen-containing compound that forms naturally through the decomposition of organic matter. At elevated concentrations — almost always caused by human activity — nitrate is converted in the digestive system to nitrite, which then reacts with hemoglobin to form methemoglobin, a form of hemoglobin that cannot carry oxygen. In the body, nitrite also reacts with amines in food to form N-nitroso compounds (nitrosamines) — known carcinogens classified by the IARC as Group 2A (probable human carcinogens). The United States applies over 23 million tons of nitrogen fertilizer annually, making agricultural runoff the dominant source of nitrate contamination in U.S. groundwater.
EPA limit: 10 mg/L
DBPs
When utilities add chlorine to water to kill pathogens, it reacts with dissolved organic matter — leaves, algae, soil — to produce disinfection byproducts (DBPs). Over 600 DBPs have been identified. The EPA regulates two groups: total trihalomethanes (TTHMs, including chloroform) and haloacetic acids (HAA5). DBP levels tend to be highest in surface water systems and in warm months when organic matter is elevated.
EPA limit: 80 µg/L (TTHMs) / 60 µg/L (HAA5)
City Water Reports in Florida
Tap water quality pages for Florida cities — violations, PFAS records, utility profiles, and official source links.
Independent Water Testing
Find a certified lab in Florida
Utility compliance records show what water systems report to the EPA. An independent test from a certified laboratory confirms what's actually in your tap water. Florida labs can test for PFAS, lead, nitrates, bacteria, and dozens of other contaminants.
Explore Water Quality in Florida
Seminole Improvement District
Violation history, PFAS records, and official source links
Moore Creek Mount Carmel Utilities
Violation history, PFAS records, and official source links
Flagler Beach Wtp
Violation history, PFAS records, and official source links
PFAS monitoring records — Florida
388 water systems in Florida with EPA UCMR 5 records
Active drinking water violations
4 open health-based violations on record — view official EPA SDWIS data
Lead in Florida drinking water
State-specific lead data, violation utilities, and testing guidance
PFAS in Florida drinking water
State-specific PFAS data, MCL context, and treatment options
Certified water testing labs in Florida
Labs certified for PFAS (EPA 533/537.1), lead, and bacteria testing
Water treatment options
Reverse osmosis, activated carbon, and filtration guides with cost ranges
Data sources and methodology
How WaterUtilityReport.com sources and validates official EPA data
Common Questions About Florida Drinking Water
Does Florida drinking water have PFAS?
388 Florida water systems have EPA UCMR 5 PFAS monitoring records (2023–2025)
Which Florida water utilities have open violations?
4 systems have open health-based violations in EPA SDWIS — search for your utility
How do I test my water in Florida?
State-certified labs for PFAS (EPA 533/537.1), lead, nitrate, and bacteria testing
What treatment removes PFAS from FL tap water?
Reverse osmosis removes PFAS, lead, arsenic, and nitrates — cost, maintenance, and NSF certification explained
What do Florida PFAS records tell me about my water?
EPA limits, health context, and what UCMR 5 detection above MRL means for your water
How is Florida water quality data sourced here?
EPA SDWIS violations, UCMR 5 PFAS records, and CCR data — sources, accuracy notes, and limitations
Florida Water FAQs
Data sources: Utility compliance and violation data from EPA SDWIS (Safe Drinking Water Information System). PFAS monitoring records from EPA UCMR 5 (Unregulated Contaminant Monitoring Rule 5, 2023–2025). Contaminant data from EPA and ATSDR public references. This page summarizes public records — it is not a compliance determination. Methodology →
Last updated: 2025-01-10