PRAIRIE PATH WATER COMPANY-HARBOR RIDGE

MCHENRY, IL · ~1,064 people served

Check your exact address → MCHENRY overview

100

Excellent

PurityRadar safety score

PWSID

IL0975620

State

Illinois

City

MCHENRY

Population served

1,064

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 2010. Official EPA record →

Max contaminant level (MCL) · Total coliform health-based began Jun 2009 Resolved

Recent enforcement actions

State action · SOX Jan 2010
State action · SIF Aug 2009
State action · SIA Jul 2009
State action · SIE Jul 2009
State action · SIF Feb 1989
State action · SIA Jan 1989
State action · SIE Jan 1989
State action · SIA Sep 1986

This profile is built from EPA public records for system IL0975620 — 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.