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Water system · PWSID NH1581010

MILTON WATER DIST

MILTON, NH · ~800 people served

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

PWSID

NH1581010

State

New Hampshire

City

MILTON

Population served

800

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

44

Violations on record

0

Unaddressed

2

Health-based

48

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 2021. Official EPA record →

Other · EPA contaminant 7000 began Jul 2020 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2009 Resolved
Treatment technique · Lead & Copper Rule health-based began Sep 2007 Resolved
Max contaminant level (MCL) · Total coliform health-based began Nov 2006 Resolved
Other · EPA contaminant 7500 began May 2004 Resolved
Monitoring & reporting · Total coliform began Feb 2004 Resolved
Other · EPA contaminant 7500 began Aug 2003 Resolved
Other · EPA contaminant 7000 began Jul 2003 Resolved
Monitoring & reporting · Total coliform began Apr 2003 Resolved
Monitoring & reporting · Nitrate began Jan 1995 Resolved
Monitoring & reporting · Arsenic began Jan 1995 Resolved

Recent enforcement actions

  • State action · SOX Oct 2021
  • State action · SOX Oct 2021
  • State action · SIA Feb 2021
  • State action · SIA Nov 2019
  • State action · SOX Mar 2009
  • State action · SIF Mar 2009
  • State action · SIA Feb 2009
  • State action · SIE Feb 2009

This profile is built from EPA public records for system NH1581010 — 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.