PWSID
PR0556125
State
Puerto Rico
City
PATILLAS
Population served
84
Primary source
Groundwater
Score history
No change since tracking began Jun 18, 2026.
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
61
Violations on record
3
Unaddressed
2
Health-based
15
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 2025. Official EPA record →
Recent enforcement actions
- State action · SFJ Mar 2025
- State action · SIE Mar 2025
- State action · SOX Mar 2016
- State action · SFJ Aug 2015
- State action · SFJ Aug 2011
- State action · SOX Jan 2009
- State action · SO7 Sep 2008
- State action · SO7 Mar 2008
This profile is built from EPA public records for system PR0556125 — 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.