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Water system · PWSID NH2301020

WEST SWANZEY WATER

WEST SWANZEY, NH · ~430 people served

Check your exact address → WEST SWANZEY overview
100
Excellent
PurityRadar safety score

PWSID

NH2301020

State

New Hampshire

City

WEST SWANZEY

Population served

430

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

3

Health-based

24

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2019. Official EPA record →

Treatment technique · Lead & Copper Rule health-based began Jul 2018 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 2015 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 2015 Resolved

Recent enforcement actions

  • State action · SOX Jul 2019
  • State action · SIF Sep 2018
  • State action · SIE Aug 2018
  • State action · SIA Aug 2018
  • State action · SIF Feb 2016
  • State action · SOX Feb 2016
  • State action · SIE Jan 2016
  • State action · SIA Jan 2016

This profile is built from EPA public records for system NH2301020 — 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.