Home/ Directory/ FL/ SOUTH MARTIN REGIONAL UTILITIES

Water system · PWSID FL4430624

SOUTH MARTIN REGIONAL UTILITIES

HOBE SOUND, FL · ~27,000 people served

Check your exact address → HOBE SOUND overview
58
Fair
PurityRadar safety score

PWSID

FL4430624

State

Florida

City

HOBE SOUND

Population served

27,000

Primary source

Groundwater

Score history

▼ 42 points — the score moved from 100 to 58 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 58

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 2024). Levels in parts per trillion (ppt).

PFOS

Perfluorooctanesulfonic acid

11 ppt

limit 4 ppt

Above EPA limit · 2.8×

PFOA

Perfluorooctanoic acid

4.1 ppt

limit 4 ppt

Above EPA limit · 1.0×

PFHxS

Perfluorohexanesulfonic acid

4.4 ppt

limit 10 ppt

Below EPA limit

PFBS

4.6 ppt

limit —

No federal limit

PFPeA

4.4 ppt

limit —

No federal limit

PFHxA

3.7 ppt

limit —

No federal limit

Violations & enforcement

38

Violations on record

0

Unaddressed

0

Health-based

49

Enforcement actions

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

Monitoring · Lead & Copper Rule began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 3014 began Dec 2024 Resolved
Monitoring · Lead & Copper Rule began Dec 2024 Resolved
Monitoring · Lead & Copper Rule began Nov 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Nov 2024 Resolved
Monitoring · Lead & Copper Rule began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Sep 2024 Resolved
Monitoring · Lead & Copper Rule began Sep 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · EPA contaminant 3014 began Nov 2023 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • State action · SOX Sep 2024
  • State action · SOX Nov 2023
  • State action · SOX Jan 2023
  • State action · SOX Jul 2022
  • State action · SOX Dec 2020
  • State action · SOX Oct 2020
  • State action · SOX Jul 2020

This profile is built from EPA public records for system FL4430624 — 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.