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Water system · PWSID WI4360431

REEDSVILLE WATERWORKS

100
Excellent
PurityRadar safety score

PWSID

WI4360431

State

Wisconsin

City

REEDSVILLE

Population served

1,200

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

19

Violations on record

1

Unaddressed

5

Health-based

58

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2022. Official EPA record →

Other · EPA contaminant 7500 began Jul 2012 Unaddressed
Treatment technique · EPA contaminant 0400 health-based began Feb 2022 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2019 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2016 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2012 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 2012 Resolved
Other · EPA contaminant 7500 began Feb 2009 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 2008 Resolved

Recent enforcement actions

  • State action · SOX Mar 2022
  • State action · SIA Feb 2022
  • State action · SOX Dec 2020
  • State action · SFL Nov 2020
  • State action · SIB Feb 2020
  • State action · SFJ Feb 2020
  • State action · SFJ Feb 2020
  • State action · SIF Nov 2019

This profile is built from EPA public records for system WI4360431 — 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.