P

Peoria, IL

A36/100

Contamination score

Higher = more contaminated vs. other cities.

⚠️4 health-based violations on record.
0
Water sources
18
Violations
0
Pollution sources
0
Self-reported
0
Lawsuits

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Reported illness & cancer claims

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Self-reported issues

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Pollution sources & reported claims near your water

Factories, greenhouses, and contaminated sites mapped around the water supply. Tap any circle for detail.

Critical High Medium Reported claim

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Public water systems

OSF ST FRANCIS HOSPITAL

PWSID:
IL3164020
Source:
Surface water
Serves:
10,000 people

Il American-Peoria

PWSID:
IL1435030
Source:
Surface water
Serves:
137,575 people

PLEASANT VALLEY PWD

PWSID:
IL1435470
Source:
Ground water
Serves:
3,783 people

EPA & DEP violations

OSF ST FRANCIS HOSPITAL

PWSID IL316402010 violations

  • Monitoring violation — OSF ST FRANCIS HOSPITAL

    low severityOpen

    EPA SDWIS violation 11 (code 27) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2025 · 10 months ago · Source ↗

  • Monitoring violation — OSF ST FRANCIS HOSPITAL

    low severityOpen

    EPA SDWIS violation 12 (code 27) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Monitoring violation · Began Oct 1, 2025 · 10 months ago · Source ↗

  • Other violation — OSF ST FRANCIS HOSPITAL

    low severityOpen

    EPA SDWIS violation 9 (code 75) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Other violation · Began Jul 18, 2025 · 1 year ago · Source ↗

  • Monitoring violation — OSF ST FRANCIS HOSPITAL

    low severityResolved

    EPA SDWIS violation 10 (code 3A) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2025 · 1 year ago · Source ↗

  • Monitoring violation — OSF ST FRANCIS HOSPITAL

    low severityOpen

    EPA SDWIS violation 8 (code 3A) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2025 · 1 year ago · Source ↗

  • Other violation — OSF ST FRANCIS HOSPITAL

    low severityOpen

    EPA SDWIS violation 7 (code 75) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Other violation · Began Apr 5, 2025 · 1 year ago · Source ↗

  • Reporting violation — OSF ST FRANCIS HOSPITAL

    low severityResolved

    EPA SDWIS violation 5 (code 4G) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Treatment technique violation — OSF ST FRANCIS HOSPITAL

    high severityHealth-basedResolved

    EPA SDWIS violation 6 (code 2E) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Monitoring violation — OSF ST FRANCIS HOSPITAL

    low severityResolved

    EPA SDWIS violation 3 (code 3A) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Monitoring violation · Began Jul 1, 2024 · 2 years ago · Source ↗

  • Monitoring violation — OSF ST FRANCIS HOSPITAL

    low severityResolved

    EPA SDWIS violation 2 (code 3A) at OSF ST FRANCIS HOSPITAL (PWSID IL3164020).

    EPA SDWIS · Monitoring violation · Began Jun 1, 2024 · 2 years ago · Source ↗

Il American-Peoria

PWSID IL14350303 violations

  • Treatment technique violation — IL AMERICAN-PEORIA

    high severityHealth-basedResolved

    EPA SDWIS violation 5374793 (code 57) at IL AMERICAN-PEORIA (PWSID IL1435030).

    EPA SDWIS · Treatment technique violation · Began Jul 1, 1993 · 33 years ago · Source ↗

  • Treatment technique violation — IL AMERICAN-PEORIA

    high severityHealth-basedResolved

    EPA SDWIS violation 5374693 (code 57) at IL AMERICAN-PEORIA (PWSID IL1435030).

    EPA SDWIS · Treatment technique violation · Began Jun 1, 1993 · 33 years ago · Source ↗

  • Violation — Violation violation

    medium severity

    Contaminant Violation violation.

    EPA SDWIS · Violation · Began — · Source ↗

PLEASANT VALLEY PWD

PWSID IL14354705 violations

  • Other violation — PLEASANT VALLEY PWD

    low severityResolved

    EPA SDWIS violation 7069610 (code 75) at PLEASANT VALLEY PWD (PWSID IL1435470).

    EPA SDWIS · Other violation · Began Aug 22, 2025 · 11 months ago · Source ↗

  • Reporting violation — PLEASANT VALLEY PWD

    low severityOpen

    EPA SDWIS violation 7069609 (code 4H) at PLEASANT VALLEY PWD (PWSID IL1435470).

    EPA SDWIS · Reporting violation · Began Jul 2, 2025 · 1 year ago · Source ↗

  • Treatment technique violation — PLEASANT VALLEY PWD

    high severityHealth-basedResolved

    EPA SDWIS violation 7069607 (code 2E) at PLEASANT VALLEY PWD (PWSID IL1435470).

    EPA SDWIS · Treatment technique violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Reporting violation — PLEASANT VALLEY PWD

    low severityResolved

    EPA SDWIS violation 7069608 (code 4G) at PLEASANT VALLEY PWD (PWSID IL1435470).

    EPA SDWIS · Reporting violation · Began Oct 17, 2024 · 1 year ago · Source ↗

  • Monitoring violation — PLEASANT VALLEY PWD

    low severityResolved

    EPA SDWIS violation 3669594 (code 52) at PLEASANT VALLEY PWD (PWSID IL1435470).

    EPA SDWIS · Monitoring violation · Began Oct 1, 1994 · 31 years ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.