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Water system · PWSID NH1932120

CROSS RIDGE ESTATES

100
Excellent
PurityRadar safety score

PWSID

NH1932120

State

New Hampshire

City

NASHUA

Population served

73

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

26

Violations on record

0

Unaddressed

2

Health-based

18

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2011. Official EPA record →

Other · EPA contaminant 7000 began Jul 2011 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2010 Resolved
Other · EPA contaminant 7000 began Oct 2006 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 1997 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 1997 Resolved

Recent enforcement actions

  • State action · SOX Aug 2011
  • State action · SIA Jul 2011
  • State action · SOX Mar 2011
  • State action · SIA Oct 2010
  • State action · SOX Jan 2007
  • State action · SFJ Dec 2006
  • State action · SIA Nov 2006
  • State action · SOX Apr 1998

This profile is built from EPA public records for system NH1932120 — 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.