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Water system · PWSID PR0556145

MARIN SECTOR BETANCOURT

PATILLAS, PR · ~53 people served

Check your exact address → PATILLAS overview
100
Excellent
PurityRadar safety score

PWSID

PR0556145

State

Puerto Rico

City

PATILLAS

Population served

53

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

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

33

Violations on record

2

Unaddressed

4

Health-based

19

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Reporting · EPA contaminant 5200 began Oct 2024 Unaddressed
Monitoring · Lead & Copper Rule began Jan 2022 Resolved
Monitoring · Lead & Copper Rule began Oct 2021 Resolved
Monitoring · Lead & Copper Rule began Jul 2021 Resolved
Reporting · Lead & Copper Rule began Jun 2021 Resolved
Other · EPA contaminant 7500 began Mar 2018 Resolved
Max contaminant level (MCL) · Lead & Copper Rule health-based began Jan 2018 Resolved
Other · EPA contaminant 7500 began Jul 2017 Resolved
Treatment technique · Lead & Copper Rule health-based began Jul 2017 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2008 Resolved
Monitoring & reporting · Total coliform began Mar 2008 Resolved

Recent enforcement actions

  • State action · SFJ Mar 2025
  • State action · SIE Mar 2025
  • State action · SOX Mar 2024
  • State action · SFJ Aug 2021
  • State action · SOX Mar 2020
  • State action · SOX Jan 2020
  • State action · SFJ Feb 2018
  • State action · SFJ Jan 2018

This profile is built from EPA public records for system PR0556145 — 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.