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Water system · PWSID WI1280103

FORT ATKINSON WATERWORKS

FORT ATKINSON, WI · ~12,390 people served

Check your exact address → FORT ATKINSON overview
100
Excellent
PurityRadar safety score

PWSID

WI1280103

State

Wisconsin

City

FORT ATKINSON

Population served

12,390

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

10

Violations on record

0

Unaddressed

6

Health-based

27

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Oct 1999. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jul 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Feb 1996 Resolved
Monitoring & reporting · Uranium began Jan 1996 Resolved
Monitoring & reporting · Gross alpha began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 4020 began Jan 1996 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jan 1996 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Sep 1994 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 1991 Resolved

Recent enforcement actions

  • State action · SOX Oct 1999
  • State action · SIF Sep 1996
  • State action · SOX Jul 1996
  • State action · SFJ Jul 1996
  • State action · SIE Jul 1996
  • State action · SIF Jul 1996
  • State action · SOX Jun 1996
  • State action · SIE Jun 1996

This profile is built from EPA public records for system WI1280103 — 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.