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Water system · PWSID NH2232170

LAMINGTON HILL

STRATHAM, NH · ~35 people served

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

PWSID

NH2232170

State

New Hampshire

City

STRATHAM

Population served

35

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

38

Violations on record

0

Unaddressed

22

Health-based

121

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Mar 2024 Resolved
Treatment technique · Lead & Copper Rule health-based began Feb 2024 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2024 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2023 Resolved
Other · EPA contaminant 7500 began Sep 2023 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2023 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2023 Resolved
Other · EPA contaminant 7500 began Apr 2023 Resolved
Other · EPA contaminant 7500 began Apr 2023 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2023 Resolved

Recent enforcement actions

  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025
  • State action · SOX Jan 2025

This profile is built from EPA public records for system NH2232170 — 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.