PWSID
FL3640287
State
Florida
City
DELTONA
Population served
81,006
Primary source
Groundwater
Score history
▼ 54 points — the score moved from 100 to 46 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 Aug 2024). Levels in parts per trillion (ppt).
PFOS
Perfluorooctanesulfonic acid
7.3 ppt
limit 4 ppt
PFOA
Perfluorooctanoic acid
6.8 ppt
limit 4 ppt
PFHxS
Perfluorohexanesulfonic acid
4.5 ppt
limit 10 ppt
PFBS
6.6 ppt
limit —
PFPeA
6 ppt
limit —
PFBA
5.8 ppt
limit —
PFHxA
5 ppt
limit —
PFHpA
3.1 ppt
limit —
Violations & enforcement
15
Violations on record
0
Unaddressed
11
Health-based
57
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement May 2019. Official EPA record →
Recent enforcement actions
- State action · SOX May 2019
- State action · SOX Apr 2015
- State action · SIF Mar 2015
- State action · SIF Dec 2014
- State action · SIB Dec 2014
- State action · SIF Sep 2014
- State action · SIC Aug 2014
- State action · SIF Jun 2014
This profile is built from EPA public records for system FL3640287 — 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.