BIRON WATER UTILITY

WISCONSIN RAPIDS, WI · ~879 people served

Check your exact address → WISCONSIN RAPIDS overview

100

Excellent

PurityRadar safety score

PWSID

WI7720171

State

Wisconsin

City

WISCONSIN RAPIDS

Population served

879

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 May 2023. Official EPA record →

Monitoring · Lead & Copper Rule began May 2022 Resolved

Monitoring & reporting · Total coliform began Sep 2006 Resolved

Monitoring & reporting · EPA contaminant 0999 began Jul 2006 Resolved

Monitoring & reporting · EPA contaminant 2380 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2977 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2955 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2969 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2968 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2964 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2976 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2378 began Oct 1997 Resolved

Monitoring & reporting · EPA contaminant 2979 began Oct 1997 Resolved

Recent enforcement actions

State action · SIF May 2023
State action · SOX Jun 2022
State action · SIA Jun 2022
State action · SIE Jun 2022
State action · SIF Jun 2007
State action · SIA Oct 2006
State action · SIE Oct 2006
State action · SOX Oct 2006

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Atrazine

1 station · latest Jun 2022

0.0803 · max 0.0803 ug/L · 1

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system WI7720171 — 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.