PWSID
FL4131424
State
Florida
City
SURFSIDE
Population served
5,744
Primary source
GWP
Score history
▼ 45 points — the score moved from 100 to 55 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 Jul 2025). Levels in parts per trillion (ppt).
PFOS
Perfluorooctanesulfonic acid
15 ppt
limit 4 ppt
PFOA
Perfluorooctanoic acid
4.7 ppt
limit 4 ppt
PFHxS
Perfluorohexanesulfonic acid
3.1 ppt
limit 10 ppt
6:2 FTS
20 ppt
limit —
PFPeA
13 ppt
limit —
PFHxA
12 ppt
limit —
PFBA
12 ppt
limit —
PFHpA
4.9 ppt
limit —
PFBS
3.4 ppt
limit —
Violations & enforcement
8
Violations on record
2
Unaddressed
0
Health-based
12
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Feb 2024. Official EPA record →
Recent enforcement actions
- State action · SOX Feb 2024
- State action · SOX Jan 2024
- State action · SOX Sep 2017
- State action · SOX Sep 2016
- State action · SIA Sep 2016
- State action · SFL Dec 2015
- State action · SIA Oct 2015
- EPA/federal action · EO6 Jul 2012
This profile is built from EPA public records for system FL4131424 — 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.