OYSTER RIVER APTS EAST/WEST

WINDHAM, NH · ~60 people served

Check your exact address → WINDHAM overview

100

Excellent

PurityRadar safety score

PWSID

NH0152060

State

New Hampshire

City

WINDHAM

Population served

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2016. Official EPA record →

Other · EPA contaminant 7000 began Jul 2016 Resolved

Other · EPA contaminant 7000 began Jul 2007 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 1995 Resolved

Monitoring & reporting · EPA contaminant 2955 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2979 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2964 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2380 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2969 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2968 began Jan 1993 Resolved

Monitoring & reporting · EPA contaminant 2378 began Jan 1993 Resolved

Recent enforcement actions

State action · SOX Aug 2016
State action · SIA Aug 2016
State action · SOX Feb 2009
State action · SIA Feb 2008
State action · SOX Nov 1997
State action · SOX Oct 1996
State action · SFJ Aug 1996
State action · SIA Jan 1996

This profile is built from EPA public records for system NH0152060 — 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.