PWSID
PR0003523
State
Puerto Rico
City
MARICAO
Population served
708
Primary source
Surface water
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
82
Violations on record
0
Unaddressed
13
Health-based
42
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jul 2022. Official EPA record →
Recent enforcement actions
- State action · SOX Jul 2022
- State action · SOX Dec 2021
- State action · SFJ Oct 2021
- State action · SOX Jul 2021
- State action · SOX Jul 2021
- State action · SOX Aug 2020
- State action · SOX Mar 2020
- State action · SOX Aug 2019
This profile is built from EPA public records for system PR0003523 — 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.