PWSID
NY5405820
State
New York
City
GROTON
Population served
45
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
12
Violations on record
0
Unaddressed
0
Health-based
38
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Jun 2024. Official EPA record →
Recent enforcement actions
- State action · SOX Jun 2024
- State action · SFH Jun 2024
- State action · SFJ Jun 2024
- State action · SFJ Jan 2024
- State action · SIE Jan 2024
- State action · SOX Jan 2024
- State action · SFJ Oct 2022
- State action · SOX Oct 2022
This profile is built from EPA public records for system NY5405820 — 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.