DRESSER WATERWORKS

DRESSER, WI · ~936 people served

Check your exact address → DRESSER overview

100

Excellent

PurityRadar safety score

PWSID

WI6490336

State

Wisconsin

City

DRESSER

Population served

936

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 2017. Official EPA record →

Other · EPA contaminant 7000 began Jul 2017 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 2012 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1999 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1997 Resolved

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

Recent enforcement actions

State action · SIA Jul 2017
State action · SIA Jul 2017
State action · SOX Jul 2017
State action · SOX Jul 2017
State action · SIF Nov 2014
State action · SOX Nov 2014
State action · SIE Nov 2014
State action · SFH Nov 2014

This profile is built from EPA public records for system WI6490336 — 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.