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Water system · PWSID WI7370108

SPENCER WATERWORKS

SPENCER, WI · ~1,848 people served

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

PWSID

WI7370108

State

Wisconsin

City

SPENCER

Population served

1,848

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

11

Violations on record

2

Unaddressed

1

Health-based

27

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Sep 2025. Official EPA record →

Other · EPA contaminant 7500 began Oct 2024 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Jan 2012 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2023 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Monitoring & reporting · Total coliform began Feb 2014 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2014 Resolved
Monitoring & reporting · Total coliform began Aug 2008 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2008 Resolved
Monitoring & reporting · Total coliform began Dec 1995 Resolved

Recent enforcement actions

  • State action · SOX Sep 2025
  • EPA/federal action · EIA Jun 2025
  • State action · SOX Aug 2024
  • State action · SIF Jul 2024
  • State action · SIA Oct 2023
  • State action · SIE Oct 2023
  • State action · SO8 Mar 2019
  • State action · SO8 Jul 2018

This profile is built from EPA public records for system WI7370108 — 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.