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Water system · PWSID IL0730200

ATKINSON

PERU, IL · ~955 people served

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

PWSID

IL0730200

State

Illinois

City

PERU

Population served

955

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

9

Violations on record

1

Unaddressed

3

Health-based

49

Enforcement actions

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

Treatment technique · EPA contaminant 5200 health-based began Oct 2024 Unaddressed
Monitoring & reporting · EPA contaminant 0999 began Jan 2025 Resolved
Monitoring · Lead & Copper Rule began Jan 2025 Resolved
Monitoring & reporting · EPA contaminant 2955 began Jul 2015 Resolved
Monitoring & reporting · Total coliform began Aug 2009 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2009 Resolved
Other · EPA contaminant 7000 began May 2006 Resolved
Max contaminant level (MCL) · Total coliform health-based began Dec 2005 Resolved
Max contaminant level (MCL) · Total coliform health-based began Oct 2000 Resolved

Recent enforcement actions

  • State action · SIF Aug 2025
  • State action · SIA Jul 2025
  • State action · SIE Jul 2025
  • State action · SIA Feb 2025
  • State action · SIE Feb 2025
  • State action · SIE Feb 2025
  • State action · SIA Feb 2025
  • State action · SOX Feb 2025

This profile is built from EPA public records for system IL0730200 — 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.