LOYAL WATERWORKS

Loyal, WI · ~1,308 people served

Check your exact address → Loyal overview

100

Excellent

PurityRadar safety score

PWSID

WI6100329

State

Wisconsin

City

Loyal

Population served

1,308

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 Mar 2016. Official EPA record →

Monitoring & reporting · Total coliform began Feb 2015 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jan 2015 Resolved

Monitoring & reporting · Nitrate began Oct 2013 Resolved

Monitoring & reporting · Nitrate began Oct 2011 Resolved

Other · EPA contaminant 7000 began Jul 2000 Resolved

Other · EPA contaminant 7000 began Jan 2000 Resolved

Recent enforcement actions

State action · SIF Mar 2016
State action · SIA Apr 2015
State action · SIE Apr 2015
State action · SOX Mar 2015
State action · SIF Jun 2014
State action · SIF Jun 2014
State action · SIF Feb 2014
State action · SIF Feb 2014

This profile is built from EPA public records for system WI6100329 — 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.