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Water system · PWSID IL1330200

MAEYSTOWN

MAEYSTOWN, IL · ~340 people served

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

PWSID

IL1330200

State

Illinois

City

MAEYSTOWN

Population served

340

Primary source

GWP

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

35

Violations on record

1

Unaddressed

24

Health-based

121

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Max contaminant level (MCL) · Nitrate health-based began Apr 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2016 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 2016 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 2016 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2016 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2015 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 2015 Resolved
Max contaminant level (MCL) · Nitrate health-based began Apr 2015 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2014 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jul 2014 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SOX Nov 2017
  • State action · SIE Jul 2017
  • State action · SIA Jul 2017
  • State action · SIF Jun 2017
  • State action · SIA Apr 2017
  • State action · SIE Apr 2017

This profile is built from EPA public records for system IL1330200 — 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.