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Water system · PWSID NH1221010

JAFFREY WATER WORKS

JAFFREY, NH · ~3,800 people served

Check your exact address → JAFFREY overview
47
Fair
PurityRadar safety score

PWSID

NH1221010

State

New Hampshire

City

JAFFREY

Population served

3,800

Primary source

Groundwater

Score history

▼ 53 points — the score moved from 100 to 47 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 47

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

Latest detections from EPA’s UCMR5 monitoring (through Jul 2023). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

6.6 ppt

limit 4 ppt

Above EPA limit · 1.6×

PFOS

Perfluorooctanesulfonic acid

5.6 ppt

limit 4 ppt

Above EPA limit · 1.4×

PFHxS

Perfluorohexanesulfonic acid

11 ppt

limit 10 ppt

Above EPA limit · 1.1×

Violations & enforcement

38

Violations on record

0

Unaddressed

6

Health-based

55

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2009. Official EPA record →

Monitoring & reporting · EPA contaminant 2976 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2964 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2969 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2380 began Jul 2009 Resolved
Monitoring & reporting · Uranium began Jul 2009 Resolved
Monitoring & reporting · Combined radium-226/228 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2378 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jul 2009 Resolved
Monitoring & reporting · Gross alpha began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jul 2009 Resolved

Recent enforcement actions

  • State action · SOX Oct 2009
  • State action · SOX Oct 2009
  • State action · SOX Oct 2009
  • State action · SOX Oct 2009
  • State action · SOX Oct 2009
  • State action · SIA Oct 2009
  • State action · SIA Oct 2009
  • State action · SIA Oct 2009

This profile is built from EPA public records for system NH1221010 — 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.