HOMESTEADER LLC THE

Prairie du Chien, WI · ~200 people served

Check your exact address → Prairie du Chien overview

100

Excellent

PurityRadar safety score

PWSID

WI6120109

State

Wisconsin

City

Prairie du Chien

Population served

200

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

107

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2015. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2013 Resolved

Other · EPA contaminant 7000 began Oct 2001 Resolved

Other · EPA contaminant 7000 began Jul 2001 Resolved

Monitoring & reporting · Total coliform began Dec 2000 Resolved

Monitoring & reporting · Total coliform began Apr 2000 Resolved

Monitoring & reporting · Total coliform began Dec 1998 Resolved

Monitoring & reporting · Nitrate began Jan 1998 Resolved

Monitoring & reporting · Total coliform began Oct 1996 Resolved

Monitoring & reporting · EPA contaminant 2036 began Jan 1994 Resolved

Monitoring & reporting · EPA contaminant 2005 began Jan 1994 Resolved

Monitoring & reporting · EPA contaminant 2031 began Jan 1994 Resolved

Recent enforcement actions

State action · SOX Jun 2015
State action · SO8 Feb 2013
State action · SOX Jan 2002
State action · SOX Jan 2002
State action · SFJ Nov 2001
State action · SIE Nov 2001
State action · SFJ Nov 2001
State action · SIA Jul 2001

This profile is built from EPA public records for system WI6120109 — 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.