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Water system · PWSID WI1110037

POYNETTE WATERWORKS

POYNETTE, WI · ~2,520 people served

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

PWSID

WI1110037

State

Wisconsin

City

POYNETTE

Population served

2,520

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

13

Violations on record

0

Unaddressed

1

Health-based

51

Enforcement actions

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

Treatment technique · EPA contaminant 0700 health-based began Dec 2024 Resolved
Other · EPA contaminant 7500 began Dec 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2024 Resolved
Monitoring & reporting · Fluoride began Oct 2020 Resolved
Monitoring & reporting · Nitrate began Apr 2001 Resolved
Monitoring & reporting · Total coliform began Dec 2000 Resolved
Monitoring & reporting · Nitrate began Oct 2000 Resolved
Monitoring & reporting · Nitrate began Jul 1997 Resolved
Monitoring & reporting · Nitrate began Apr 1997 Resolved
Monitoring & reporting · Total coliform began Oct 1996 Resolved
Monitoring & reporting · Lead & Copper Rule began Jul 1994 Resolved

Recent enforcement actions

  • State action · SOX Feb 2025
  • State action · SIF Feb 2025
  • State action · SIA Feb 2025
  • State action · SIE Jan 2025
  • State action · SOX Dec 2024
  • State action · SOX Aug 2024
  • State action · SOX Aug 2024
  • State action · SIA Aug 2024

This profile is built from EPA public records for system WI1110037 — 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.