WILLOW PINES MFD HOME COMMUNITY

COLGATE, WI · ~70 people served

Check your exact address → COLGATE overview

100

Excellent

PurityRadar safety score

PWSID

WI4710459

State

Wisconsin

City

COLGATE

Population served

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 Nov 2011. Official EPA record →

Monitoring & reporting · Total coliform began Jul 2011 Resolved

Other · EPA contaminant 7500 began Oct 2007 Resolved

Max contaminant level (MCL) · Arsenic health-based began Oct 2007 Resolved

Monitoring & reporting · Nitrate began Jan 2001 Resolved

Other · EPA contaminant 7000 began Oct 1999 Resolved

Monitoring & reporting · Selenium began Jan 1994 Resolved

Monitoring & reporting · Thallium began Jan 1994 Resolved

Monitoring & reporting · Nitrate began Jan 1994 Resolved

Monitoring & reporting · Nitrite began Jan 1994 Resolved

Monitoring & reporting · Antimony began Jan 1994 Resolved

Monitoring & reporting · Arsenic began Jan 1994 Resolved

Recent enforcement actions

State action · SIF Nov 2011
State action · SOX Nov 2011
State action · SIE Oct 2011
State action · SIA Oct 2011
State action · SO6 Feb 2011
State action · SOX Mar 2008
State action · SOX Mar 2008
State action · SO8 Jan 2008

This profile is built from EPA public records for system WI4710459 — 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.