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Water system · PWSID WI8260122

PENCE WATERWORKS

PENCE, WI · ~191 people served

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

PWSID

WI8260122

State

Wisconsin

City

PENCE

Population served

191

Primary source

GWP

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

70

Violations on record

3

Unaddressed

4

Health-based

123

Enforcement actions

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

Other · EPA contaminant 7500 began Oct 2011 Unaddressed
Other · EPA contaminant 7500 began Oct 2011 Unaddressed
Other · EPA contaminant 7500 began Oct 2009 Unaddressed
Treatment technique · EPA contaminant 0700 health-based began Sep 2025 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2018 Resolved
Other · EPA contaminant 7500 began May 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Jun 2017 Resolved
Other · EPA contaminant 7500 began Feb 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2015 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved

Recent enforcement actions

  • State action · SIF Oct 2025
  • State action · SIA Sep 2025
  • State action · SIE Sep 2025
  • State action · SOX Sep 2025
  • State action · SOX Dec 2021
  • State action · SFL Nov 2019
  • State action · SIA Apr 2019
  • State action · SIB Apr 2019

This profile is built from EPA public records for system WI8260122 — 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.