PWSID
PR0556075
State
Puerto Rico
City
PATILLAS
Population served
70
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
9
Violations on record
3
Unaddressed
3
Health-based
53
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Mar 2025. Official EPA record →
Recent enforcement actions
- State action · SIE Mar 2025
- State action · SFJ Mar 2025
- State action · SOX Jan 2021
- State action · SOX Oct 2015
- State action · SFJ Aug 2015
- State action · SOX Dec 2012
- EPA/federal action · EO6 May 2012
- State action · SFG Nov 2005
This profile is built from EPA public records for system PR0556075 — 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.