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Water system · PWSID IL1415100

LOST LAKE UTILITY DISTRICT

DIXON, IL · ~704 people served

Check your exact address → DIXON overview
100
Excellent
PurityRadar safety score

PWSID

IL1415100

State

Illinois

City

DIXON

Population served

704

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

44

Violations on record

0

Unaddressed

2

Health-based

61

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Apr 2024. Official EPA record →

Other · EPA contaminant 7500 began Feb 2024 Resolved
Other · EPA contaminant 7500 began Feb 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 2033 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2032 began Jan 2020 Resolved
Other · EPA contaminant 7500 began Feb 2006 Resolved
Other · EPA contaminant 7500 began Feb 2006 Resolved
Other · EPA contaminant 7000 began Jul 2005 Resolved
Monitoring & reporting · Lead & Copper Rule began Oct 2004 Resolved
Monitoring & reporting · EPA contaminant 2046 began Jul 1999 Resolved
Monitoring & reporting · Chlorite began Jul 1999 Resolved
Monitoring & reporting · EPA contaminant 2020 began Jul 1999 Resolved

Recent enforcement actions

  • State action · SIF Apr 2024
  • State action · SOX Apr 2024
  • State action · SIF Apr 2024
  • State action · SOX Apr 2024
  • State action · SOX Apr 2024
  • State action · SIA Mar 2024
  • State action · SIA Mar 2024
  • State action · SIA Dec 2023

This profile is built from EPA public records for system IL1415100 — 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.