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Water system · PWSID PR0004524

COTTO LAUREL

PONCE, PR · ~13,860 people served

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

PWSID

PR0004524

State

Puerto Rico

City

PONCE

Population served

13,860

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

189

Violations on record

0

Unaddressed

71

Health-based

95

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2023. Official EPA record →

Treatment technique · EPA contaminant 0300 health-based began Sep 2023 Resolved
Treatment technique · EPA contaminant 0300 health-based began Aug 2023 Resolved
Treatment technique · EPA contaminant 0300 health-based began Aug 2021 Resolved
Treatment technique · EPA contaminant 0300 health-based began Aug 2021 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jul 2021 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jul 2021 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jul 2021 Resolved
Treatment technique · EPA contaminant 0300 health-based began Nov 2020 Resolved
Treatment technique · EPA contaminant 0300 health-based began Oct 2020 Resolved
Treatment technique · EPA contaminant 0300 health-based began Oct 2020 Resolved
Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7500 began Oct 2019 Resolved

Recent enforcement actions

  • State action · SFJ Nov 2023
  • State action · SOX Oct 2023
  • State action · SOX Oct 2023
  • State action · SFJ Oct 2023
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021
  • State action · SOX Sep 2021

This profile is built from EPA public records for system PR0004524 — 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.