PWSID
NY1010860
State
New York
City
NASSAU
Population served
15
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
25
Violations on record
0
Unaddressed
0
Health-based
45
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Sep 2017. Official EPA record →
Recent enforcement actions
- State action · SFJ Sep 2017
- State action · SOX Sep 2017
- State action · SFJ Sep 2017
- State action · SOX Sep 2017
- State action · SFJ Jun 2016
- State action · SOX Jun 2016
- State action · SOX Oct 2015
- State action · SOX Sep 2015
This profile is built from EPA public records for system NY1010860 — 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.