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Water system · PWSID WI2520201

HARVEST VIEW MHC

100
Excellent
PurityRadar safety score

PWSID

WI2520201

State

Illinois

City

NORTHBROOK

Population served

400

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

110

Violations on record

0

Unaddressed

1

Health-based

121

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2025. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jan 2025 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · EPA contaminant 2984 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2982 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2983 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 4030 began Jul 2012 Resolved
Monitoring & reporting · Gross alpha began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2976 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2977 began Jul 2012 Resolved
Monitoring & reporting · EPA contaminant 2981 began Jul 2012 Resolved
Monitoring & reporting · Uranium began Jul 2012 Resolved

Recent enforcement actions

  • State action · SOX Apr 2025
  • State action · SIA Apr 2025
  • State action · SIA Jul 2015
  • State action · SOX Jul 2015
  • State action · SOX Feb 2014
  • State action · SOX Feb 2014
  • State action · SOX Feb 2014
  • State action · SIF Dec 2012

This profile is built from EPA public records for system WI2520201 — 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.