YUBA WATERWORKS

YUBA, WI · ~68 people served

Check your exact address → YUBA overview

100

Excellent

PurityRadar safety score

PWSID

WI1530071

State

Wisconsin

City

YUBA

Population served

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 Nov 2020. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2012 Unaddressed

Treatment technique · EPA contaminant 0400 health-based began Nov 2020 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 1994 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 1994 Resolved

Recent enforcement actions

State action · SOX Nov 2020
State action · SIA Nov 2020
State action · SO8 Mar 2019
State action · SO8 Jul 2018
State action · SIA Sep 2014
State action · SOX Jul 2014
State action · SO8 Apr 2012
State action · SFJ Nov 1994

This profile is built from EPA public records for system WI1530071 — 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.