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Water system · PWSID IL0314480

HANOVER PARK

HANOVER PARK, IL · ~37,470 people served

Check your exact address → HANOVER PARK overview
100
Excellent
PurityRadar safety score

PWSID

IL0314480

State

Illinois

City

HANOVER PARK

Population served

37,470

Primary source

SWP

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

33

Violations on record

1

Unaddressed

3

Health-based

42

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · EPA contaminant 2035 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2051 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2306 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2037 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2039 began Jan 2014 Resolved
Monitoring & reporting · EPA contaminant 2050 began Jan 2014 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jul 2009 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2002 Resolved
Monitoring & reporting · Cadmium began Jan 2002 Resolved
Monitoring & reporting · Beryllium began Jan 2002 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2002 Resolved

Recent enforcement actions

  • State action · SIA Aug 2025
  • State action · SOX Jul 2017
  • State action · SIF Jul 2017
  • State action · SIF Jul 2017
  • State action · SIF Jul 2017
  • State action · SIF Jul 2017
  • State action · SIF Jul 2017
  • State action · SIF Jul 2017

This profile is built from EPA public records for system IL0314480 — 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.