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Water system · PWSID IL0110100

BUDA

PERU, IL · ~482 people served

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

PWSID

IL0110100

State

Illinois

City

PERU

Population served

482

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

Latest detections from EPA’s UCMR5 monitoring (through Aug 2023). Levels in parts per trillion (ppt).

Lithium

70,000 ppt

limit —

No federal limit

Violations & enforcement

49

Violations on record

2

Unaddressed

32

Health-based

187

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Reporting · EPA contaminant 5200 began Jul 2025 Unaddressed
Monitoring & reporting · Uranium began Jan 2022 Resolved
Monitoring & reporting · Selenium began Jan 2020 Resolved
Monitoring & reporting · Cadmium began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 1085 began Jan 2020 Resolved
Monitoring & reporting · Antimony began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 1075 began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 1036 began Jan 2020 Resolved
Monitoring & reporting · Beryllium began Jan 2020 Resolved
Monitoring & reporting · Barium began Jan 2020 Resolved
Other · EPA contaminant 7000 began Jul 2019 Resolved

Recent enforcement actions

  • State action · SIA Oct 2025
  • State action · SIE Oct 2025
  • State action · SIA Jul 2025
  • State action · SIE Jul 2025
  • State action · SOX Jan 2024
  • State action · SOX Jul 2023
  • State action · SIF May 2023
  • State action · SIF May 2023

This profile is built from EPA public records for system IL0110100 — 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.