RIDGEWAY WATERWORKS

RIDGEWAY, WI · ~690 people served

Check your exact address → RIDGEWAY overview

100

Excellent

PurityRadar safety score

PWSID

WI1250087

State

Wisconsin

City

RIDGEWAY

Population served

690

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 Sep 2025. Official EPA record →

Monitoring · Lead & Copper Rule began Aug 2025 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2015 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2015 Resolved

Monitoring & reporting · EPA contaminant 4030 began Jan 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2005 Resolved

Monitoring & reporting · Total coliform began Aug 2003 Resolved

Monitoring & reporting · Total coliform began Mar 2003 Resolved

Monitoring & reporting · EPA contaminant 2979 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2976 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2977 began Jan 2003 Resolved

Monitoring & reporting · EPA contaminant 2980 began Jan 2003 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SIE Sep 2025
State action · SIA Sep 2025
State action · SOX Aug 2016
State action · SIF Nov 2015
State action · SIA Nov 2015
State action · SIE Nov 2015
State action · SIF Jun 2009

This profile is built from EPA public records for system WI1250087 — 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.