GILLETT WATERWORKS

GILLETT, WI · ~1,264 people served

Check your exact address → GILLETT overview

100

Excellent

PurityRadar safety score

PWSID

WI4430490

State

Wisconsin

City

GILLETT

Population served

1,264

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

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jul 2011. Official EPA record →

Monitoring & reporting · EPA contaminant 4030 began Apr 2009 Resolved

Monitoring & reporting · Gross alpha began Apr 2009 Resolved

Monitoring & reporting · Uranium began Apr 2009 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2008 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2008 Resolved

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Other · EPA contaminant 7500 began Mar 2004 Resolved

Monitoring & reporting · Total coliform began Feb 2004 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2004 Resolved

Monitoring & reporting · Total coliform began Feb 1999 Resolved

Monitoring & reporting · Total coliform began Dec 1992 Resolved

Recent enforcement actions

State action · SOX Jul 2011
State action · SIF Jun 2011
State action · SO6 Feb 2011
State action · SIE Nov 2010
State action · SIA Nov 2010
State action · SIF Sep 2009
State action · SOX Aug 2009
State action · SIA Aug 2009

This profile is built from EPA public records for system WI4430490 — 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.