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Water system · PWSID FL2551004

SJCU-SAWGRASS GRID

ST. AUGUSTINE, FL · ~13,023 people served

Check your exact address → ST. AUGUSTINE overview
100
Excellent
PurityRadar safety score

PWSID

FL2551004

State

Florida

City

ST. AUGUSTINE

Population served

13,023

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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 2023). Levels in parts per trillion (ppt).

PFBA

8.5 ppt

limit —

No federal limit

PFPeA

8.3 ppt

limit —

No federal limit

PFHxA

6.7 ppt

limit —

No federal limit

PFHpA

6.4 ppt

limit —

No federal limit

Violations & enforcement

10

Violations on record

1

Unaddressed

1

Health-based

29

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2025. Official EPA record →

Monitoring & reporting · EPA contaminant 3014 began Sep 2025 Unaddressed
Monitoring & reporting · EPA contaminant 3014 began Dec 2024 Resolved
Reporting · Lead & Copper Rule began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jun 2024 Resolved
Reporting · Lead & Copper Rule began Jun 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jun 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2022 Resolved
Monitoring & reporting · Nitrate began Jan 2022 Resolved
Monitoring & reporting · EPA contaminant 3014 began Oct 2020 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 1993 Resolved

Recent enforcement actions

  • State action · SIE Oct 2025
  • State action · SOX Mar 2025
  • State action · SOX Jan 2025
  • State action · SOX Dec 2024
  • State action · SOX Jul 2024
  • State action · SIF Jul 2023
  • State action · SOX Jul 2023
  • State action · SIE Jun 2023

This profile is built from EPA public records for system FL2551004 — 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.