BROOKLYN WATERWORKS

BROOKLYN, WI · ~1,524 people served

Check your exact address → BROOKLYN overview

100

Excellent

PurityRadar safety score

PWSID

WI1230075

State

Wisconsin

City

BROOKLYN

Population served

1,524

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 2009. Official EPA record →

Monitoring & reporting · EPA contaminant 4030 began Jan 2009 Resolved

Monitoring & reporting · Total coliform began Oct 2008 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2008 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2008 Resolved

Other · EPA contaminant 7000 began Jul 2002 Resolved

Max contaminant level (MCL) · Total coliform health-based began May 1996 Resolved

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

Max contaminant level (MCL) · Total coliform health-based began Feb 1993 Resolved

Max contaminant level (MCL) · Total coliform health-based began Dec 1992 Resolved

Monitoring & reporting · Total coliform began May 1992 Resolved

Recent enforcement actions

State action · SOX Nov 2009
State action · SOX Nov 2009
State action · SIF Jun 2009
State action · SIF Jun 2009
State action · SFG Jun 2009
State action · SFG Jun 2009
State action · SIA Jun 2009
State action · SIE Jun 2009

This profile is built from EPA public records for system WI1230075 — 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.