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Water system · PWSID IL0735330

LAKE LYNWOOD WATER SYSTEM

100
Excellent
PurityRadar safety score

PWSID

IL0735330

State

Illinois

City

LYNN CENTER

Population served

75

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

25

Violations on record

2

Unaddressed

0

Health-based

85

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2016 Resolved
Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 2011 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · Total coliform began Feb 2007 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jan 2007 Resolved
Monitoring & reporting · EPA contaminant 2980 began Jul 1993 Resolved
Monitoring & reporting · EPA contaminant 2987 began Jul 1993 Resolved
Monitoring & reporting · EPA contaminant 2979 began Jul 1993 Resolved
Monitoring & reporting · EPA contaminant 2968 began Jul 1993 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Sep 2025
  • State action · SIA Jul 2016
  • State action · SOX Jul 2016
  • State action · SOX Aug 2015
  • State action · SIA Jul 2015
  • State action · SOX Apr 2011

This profile is built from EPA public records for system IL0735330 — 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.