HIGHLAND WATERWORKS

HIGHLAND, WI · ~842 people served

Check your exact address → HIGHLAND overview

100

Excellent

PurityRadar safety score

PWSID

WI1250080

State

Wisconsin

City

HIGHLAND

Population served

842

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 2009. Official EPA record →

Monitoring & reporting · EPA contaminant 4030 began Jan 2009 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2003 Resolved

Max contaminant level (MCL) · Total coliform health-based began Sep 1995 Resolved

Monitoring & reporting · Nitrate began Oct 1994 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1993 Resolved

Recent enforcement actions

State action · SOX Nov 2009
State action · SIF May 2009
State action · SIE Apr 2009
State action · SIA Apr 2009
State action · SIF Jan 2004
State action · SFG Dec 2003
State action · SOX Dec 2003
State action · SIE Dec 2003

This profile is built from EPA public records for system WI1250080 — 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.