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Water system · PWSID NH1332010

OYSTER RIVER CONDOS

STRATHAM, NH · ~53 people served

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

PWSID

NH1332010

State

New Hampshire

City

STRATHAM

Population served

53

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

15

Violations on record

0

Unaddressed

8

Health-based

51

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2013. Official EPA record →

Monitoring & reporting · Total coliform began Apr 2013 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2008 Resolved
Max contaminant level (MCL) · Arsenic health-based began Oct 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jul 2007 Resolved
Other · EPA contaminant 7500 began Jun 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Apr 2007 Resolved
Max contaminant level (MCL) · Arsenic health-based began Jan 2007 Resolved
Monitoring & reporting · Arsenic began Oct 2006 Resolved
Other · EPA contaminant 7000 began Jul 2006 Resolved
Other · EPA contaminant 7000 began Oct 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2003 Resolved
Monitoring & reporting · Total coliform began Apr 2000 Resolved

Recent enforcement actions

  • State action · SOX Jul 2013
  • State action · SIA Jul 2013
  • State action · SOX Sep 2008
  • State action · SIF Jun 2008
  • State action · SIA Apr 2008
  • State action · SIE Apr 2008
  • State action · SIF Jan 2008
  • State action · SIA Dec 2007

This profile is built from EPA public records for system NH1332010 — 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.