DALLAS WATERWORKS

DALLAS, WI · ~365 people served

Check your exact address → DALLAS overview

100

Excellent

PurityRadar safety score

PWSID

WI6030135

State

Wisconsin

City

DALLAS

Population served

365

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 Apr 2025. Official EPA record →

Other · EPA contaminant 7500 began Oct 2024 Unaddressed

Monitoring & reporting · Lead & Copper Rule began Jan 2024 Unaddressed

Reporting · EPA contaminant 5200 began Oct 2024 Resolved

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved

Other · EPA contaminant 7000 began Jul 2024 Resolved

Other · EPA contaminant 7500 began Oct 2023 Resolved

Other · EPA contaminant 7500 began Aug 2023 Resolved

Monitoring & reporting · EPA contaminant 3014 began Aug 2023 Resolved

Other · EPA contaminant 7000 began Jul 2023 Resolved

Recent enforcement actions

State action · SOX Apr 2025
State action · SOX Apr 2025
State action · SIF Feb 2025
State action · SIF Feb 2025
State action · SOX Feb 2025
State action · SOX Feb 2025
State action · SIF Feb 2025
State action · SOX Feb 2025

This profile is built from EPA public records for system WI6030135 — 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.