PWSID
FL6530617
State
Florida
City
WINTER HAVEN
Population served
60,557
Primary source
Groundwater
Score history
▼ 62 points — the score moved from 100 to 38 on Jun 18, 2026, as newly published EPA data was incorporated.
2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.
PFAS & contaminant readings
Latest detections from EPA’s UCMR5 monitoring (through Nov 2024). Levels in parts per trillion (ppt).
PFOS
Perfluorooctanesulfonic acid
7.1 ppt
limit 4 ppt
PFOA
Perfluorooctanoic acid
4.1 ppt
limit 4 ppt
PFHxS
Perfluorohexanesulfonic acid
3.1 ppt
limit 10 ppt
PFBS
4.4 ppt
limit —
PFHxA
3.5 ppt
limit —
PFPeA
3.1 ppt
limit —
Violations & enforcement
20
Violations on record
1
Unaddressed
1
Health-based
20
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Nov 2025. Official EPA record →
Recent enforcement actions
- State action · SOX Nov 2025
- State action · SIA Nov 2025
- State action · SOX Nov 2024
- State action · SOX Aug 2024
- State action · SIA Nov 2019
- State action · SOX May 2019
- State action · SOX Oct 2017
- State action · SOX May 2017
This profile is built from EPA public records for system FL6530617 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.