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Water system · PWSID WI1330070

BENTON WATERWORKS

BENTON, WI · ~976 people served

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

PWSID

WI1330070

State

Wisconsin

City

BENTON

Population served

976

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

29

Violations on record

1

Unaddressed

1

Health-based

24

Enforcement actions

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

Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2018 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2011 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2009 Resolved
Monitoring & reporting · Total coliform began Feb 2000 Resolved
Monitoring & reporting · EPA contaminant 2990 began Jan 1994 Resolved
Monitoring & reporting · EPA contaminant 2992 began Jan 1994 Resolved
Monitoring & reporting · EPA contaminant 2984 began Jan 1994 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jan 1994 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jan 1994 Resolved

Recent enforcement actions

  • State action · SOX Aug 2019
  • State action · SIF Dec 2018
  • State action · SIA Oct 2018
  • State action · SIE Oct 2018
  • State action · SOX Jun 2011
  • State action · SIF Jun 2011
  • State action · SIE Jun 2011
  • State action · SIA Jun 2011

This profile is built from EPA public records for system WI1330070 — 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.