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Water system · PWSID PR0005316

LUQUILLO URBANO

LUQUILLO, PR · ~8,880 people served

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

PWSID

PR0005316

State

Puerto Rico

City

LUQUILLO

Population served

8,880

Primary source

Surface water

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

125

Violations on record

8

Unaddressed

51

Health-based

137

Enforcement actions

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

Other · EPA contaminant 7500 began Jan 2019 Unaddressed
Other · EPA contaminant 7500 began Dec 2018 Unaddressed
Other · EPA contaminant 7500 began Nov 2018 Unaddressed
Other · EPA contaminant 7500 began Oct 2018 Unaddressed
Other · EPA contaminant 7500 began Sep 2018 Unaddressed
Other · EPA contaminant 7500 began Aug 2018 Unaddressed
Other · EPA contaminant 7500 began Jul 2018 Unaddressed
Other · EPA contaminant 7500 began Jun 2018 Unaddressed
Monitoring & reporting · EPA contaminant 0200 began May 2025 Resolved
Treatment technique · EPA contaminant 0800 health-based began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 0800 began Feb 2024 Resolved
Treatment technique · EPA contaminant 0800 health-based began Jan 2024 Resolved

Recent enforcement actions

  • State action · SFJ Jul 2025
  • State action · SOX Jun 2025
  • State action · SOX Feb 2025
  • State action · SOX Mar 2024
  • State action · SOX Mar 2024
  • State action · SOX Mar 2024
  • State action · SOX Mar 2024
  • State action · SOX Mar 2024

This profile is built from EPA public records for system PR0005316 — 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.