PWSID
NH0112090
State
New Hampshire
City
ATKINSON
Population served
27
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
2
Violations on record
0
Unaddressed
2
Health-based
8
Enforcement actions
From EPA ECHO (SDWIS), most recent enforcement Feb 2021. Official EPA record →
Recent enforcement actions
- State action · SOX Feb 2021
- State action · SIF Aug 2020
- State action · SIA Jul 2020
- State action · SIE Jul 2020
- State action · SOX Jan 2002
- State action · SIF Sep 2001
- State action · SIA Sep 2001
- State action · SIE Sep 2001
This profile is built from EPA public records for system NH0112090 — 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.