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Water system · PWSID WI1540130

MILTON WATERWORKS

MILTON, WI · ~5,588 people served

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

PWSID

WI1540130

State

Wisconsin

City

MILTON

Population served

5,588

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

24

Violations on record

0

Unaddressed

1

Health-based

21

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2020. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2019 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2019 Resolved
Treatment technique · EPA contaminant 0700 health-based began Oct 2018 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2983 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2982 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2996 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2992 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2991 began Jan 2001 Resolved
Monitoring & reporting · EPA contaminant 2990 began Jan 2001 Resolved

Recent enforcement actions

  • State action · SIF Dec 2020
  • State action · SOX Aug 2020
  • State action · SIF Jul 2020
  • State action · SOX Feb 2020
  • State action · SIA Nov 2019
  • State action · SIE Nov 2019
  • State action · SFK Feb 2019
  • State action · SIB Jan 2019

This profile is built from EPA public records for system WI1540130 — 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.