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Water system · PWSID NH1332030

GREYSTONE COMMONS

100
Excellent
PurityRadar safety score

PWSID

NH1332030

State

New Hampshire

City

LEE

Population served

25

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

50

Violations on record

0

Unaddressed

0

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2017. Official EPA record →

Monitoring & reporting · Arsenic began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 2012 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · Total coliform began Jul 2001 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 1995 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 1995 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 1995 Resolved
Monitoring & reporting · Nitrate began Jan 1995 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 1995 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 1995 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 1995 Resolved

Recent enforcement actions

  • State action · SOX Nov 2017
  • State action · SIF Oct 2017
  • State action · SIE Oct 2017
  • State action · SIA Oct 2017
  • State action · SOX Jul 2015
  • State action · SIA Jul 2015
  • State action · SOX Jul 2012
  • State action · SIA Jul 2012

This profile is built from EPA public records for system NH1332030 — 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.