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Water system · PWSID NH2052030

LANCASTER FARMS

ATKINSON, NH · ~303 people served

Check your exact address → ATKINSON overview
100
Excellent
PurityRadar safety score

PWSID

NH2052030

State

New Hampshire

City

ATKINSON

Population served

303

Primary source

Groundwater

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

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

36

Violations on record

0

Unaddressed

12

Health-based

41

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jan 2025. Official EPA record →

Max contaminant level (MCL) · Arsenic health-based began Apr 2023 Resolved
Other · EPA contaminant 7500 began Aug 2013 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2013 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2013 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2013 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Jan 2010 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Oct 2009 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Apr 2008 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Jan 2008 Resolved
Max contaminant level (MCL) · Combined radium-226/228 health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Oct 2005 Resolved
Monitoring & reporting · Arsenic began Apr 2005 Resolved

Recent enforcement actions

  • State action · SOX Jan 2025
  • State action · SIF Oct 2023
  • State action · SIE Oct 2023
  • State action · SIA Oct 2023
  • State action · SOX Apr 2014
  • State action · SIF Nov 2013
  • State action · SIA Oct 2013
  • State action · SIE Oct 2013

This profile is built from EPA public records for system NH2052030 — 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.