BLACK CREEK WATERWORKS

BLACK CREEK, WI · ~1,336 people served

Check your exact address → BLACK CREEK overview

100

Excellent

PurityRadar safety score

PWSID

WI4450408

State

Wisconsin

City

BLACK CREEK

Population served

1,336

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 2012. Official EPA record →

Monitoring & reporting · EPA contaminant 0999 began Jul 2012 Resolved

Monitoring & reporting · Total coliform began Jul 2012 Resolved

Monitoring & reporting · Total coliform began Jul 2000 Resolved

Recent enforcement actions

State action · SIF Nov 2012
State action · SIA Sep 2012
State action · SIE Sep 2012
State action · SOX Aug 2012
State action · SOX Aug 2000
State action · SO6 Aug 2000
State action · SIA Sep 1986

This profile is built from EPA public records for system WI4450408 — 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.