ELK MOUND WATERWORKS

ELK MOUND, WI · ~895 people served

Check your exact address → ELK MOUND overview

100

Excellent

PurityRadar safety score

PWSID

WI6170264

State

Wisconsin

City

ELK MOUND

Population served

895

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 Jan 2005. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jan 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 1993 Resolved

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

Recent enforcement actions

State action · SOX Jan 2005
State action · SIF Jan 2005
State action · SIA Jan 2005
State action · SIE Jan 2005
State action · SOX Mar 1994
State action · SOX Dec 1993
State action · SIA Dec 1993
State action · SIF Dec 1993

This profile is built from EPA public records for system WI6170264 — 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.