ARENA WATERWORKS

ARENA, WI · ~877 people served

Check your exact address → ARENA overview

100

Excellent

PurityRadar safety score

PWSID

WI1250073

State

Wisconsin

City

ARENA

Population served

877

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 2005. Official EPA record →

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

Monitoring & reporting · Total coliform began Dec 2004 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2003 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Monitoring & reporting · Total coliform began Mar 1999 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SIF Jul 2005
State action · SOX Jul 2005
State action · SFH Jun 2005
State action · SIA Jun 2005
State action · SFG Jun 2005
State action · SIE Jun 2005
State action · SIF Feb 2005
State action · SFG Feb 2005

This profile is built from EPA public records for system WI1250073 — 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.