GUARAGUAO

PONCE, PR · ~240 people served

Check your exact address → PONCE overview

100

Excellent

PurityRadar safety score

PWSID

PR0439034

State

Puerto Rico

City

PONCE

Population served

240

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

Violations on record

Unaddressed

Health-based

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 & reporting · Lead & Copper Rule began Jul 2023 Unaddressed

Treatment technique · EPA contaminant 0200 health-based began Jan 2007 Addressed

Treatment technique · EPA contaminant 0200 health-based began Jan 1992 Resolved

Recent enforcement actions

State action · SIE Mar 2025
State action · SFJ Mar 2025
State action · SOX Dec 2016
EPA/federal action · EFL Sep 2016
State action · SFL Apr 2015
EPA/federal action · EFL Sep 2009
EPA/federal action · EFL Aug 2007
State action · SIA Nov 2005

This profile is built from EPA public records for system PR0439034 — 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.