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Water system · PWSID WI6180280

ALTOONA WATERWORKS

Altoona, WI · ~9,627 people served

Check your exact address → Altoona overview
100
Excellent
PurityRadar safety score

PWSID

WI6180280

State

Wisconsin

City

Altoona

Population served

9,627

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

81

Violations on record

1

Unaddressed

11

Health-based

102

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2025. Official EPA record →

Other · EPA contaminant 7500 began Oct 2024 Unaddressed
Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2980 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2968 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2977 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2979 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2378 began Oct 2010 Resolved
Monitoring & reporting · Nitrate began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2955 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2964 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2976 began Oct 2010 Resolved
Monitoring & reporting · EPA contaminant 2380 began Oct 2010 Resolved

Recent enforcement actions

  • State action · SOX Mar 2025
  • State action · SIF Jun 2011
  • State action · SIF Jun 2011
  • State action · SIF Jun 2011
  • State action · SOX Feb 2011
  • State action · SOX Feb 2011
  • State action · SOX Feb 2011
  • State action · SO6 Feb 2011

This profile is built from EPA public records for system WI6180280 — 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.