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Water system · PWSID NH1431010

LYME WATER

ENFIELD, NH · ~283 people served

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

PWSID

NH1431010

State

New Hampshire

City

ENFIELD

Population served

283

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

20

Violations on record

0

Unaddressed

12

Health-based

74

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2020. Official EPA record →

Reporting · Lead & Copper Rule began Feb 2020 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 3014 began Dec 2019 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2014 Resolved
Other · EPA contaminant 7000 began Jul 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jan 2012 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2011 Resolved
Other · EPA contaminant 7000 began Jul 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Aug 2010 Resolved
Other · EPA contaminant 7500 began Jul 2010 Resolved

Recent enforcement actions

  • State action · SOX Oct 2020
  • State action · SIA Oct 2020
  • State action · SIF May 2020
  • State action · SOX Apr 2020
  • State action · SIA Apr 2020
  • State action · SIE Apr 2020
  • State action · SIF Feb 2020
  • State action · SOX Jan 2020

This profile is built from EPA public records for system NH1431010 — 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.