J

Joliet, IL

—no score

Contamination score

Higher = more contaminated vs. other cities.

0
Water sources
20
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

Joliet

PWSID:
IL1970450
Source:
Ground water
Serves:
160,000 people

Lakewood Shores Improvement Association

PWSID:
IL1975930
Source:
Surface water
Serves:
868 people

Joliet Treatment Center

PWSID:
IL1970465
Source:
Ground water
Serves:
217 people

Joliet Inpatient Treatment Center

PWSID:
IL1970460
Source:
Ground water
Serves:
486 people

Ingalls Park Subdivision

PWSID:
IL1975880
Source:
Ground water
Serves:
744 people

Criswell Court MHP

PWSID:
IL1975105
Source:
Ground water
Serves:
94 people

Crystal Lawns Addition Improvement Assoc

PWSID:
IL1975480
Source:
Ground water
Serves:
1,435 people

Stateville Correctional Center

PWSID:
IL1977910
Source:
Ground water
Serves:
992 people

Garden Street Improvement Association

PWSID:
IL1975376
Source:
Ground water
Serves:
54 people

Southeast Joliet Sd

PWSID:
IL1977490
Source:
Ground water
Serves:
2,000 people

Aqua Illinois-Oakview

PWSID:
IL1977210
Source:
Ground water
Serves:
312 people

Sunnyland Subdivision

PWSID:
IL1977730
Source:
Ground water
Serves:
300 people

EPA & DEP violations

City-wide

20 violations

  • Revised Total Coliform Rule — MON violation

    medium severityArchived

    Revised Total Coliform Rule MON violation (Archived).

    EPA SDWIS · MON · Began Mar 1, 2026 · 5 months ago · Source ↗

  • Chlorine — MR violation

    medium severityArchived

    Chlorine MR violation (Archived).

    EPA SDWIS · MR · Began Mar 1, 2026 · 5 months ago · Source ↗

  • Chlorine — MR violation

    medium severityArchived

    Chlorine MR violation (Archived).

    EPA SDWIS · MR · Began Mar 1, 2026 · 5 months ago · Source ↗

  • Revised Total Coliform Rule — MON violation

    medium severityArchived

    Revised Total Coliform Rule MON violation (Archived).

    EPA SDWIS · MON · Began Mar 1, 2026 · 5 months ago · Source ↗

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jan 14, 2026 · 6 months ago · Source ↗

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jan 14, 2026 · 6 months ago · Source ↗

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jan 14, 2026 · 6 months ago · Source ↗

  • Public Notice — Other violation

    medium severityUnaddressed

    Public Notice Other violation (Unaddressed).

    EPA SDWIS · Other · Began Jan 14, 2026 · 6 months ago · Source ↗

  • 1,2-Dichloropropane — MR violation

    medium severityArchived

    1,2-Dichloropropane MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Picloram — MR violation

    medium severityArchived

    Picloram MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Pentachlorophenol — MR violation

    medium severityArchived

    Pentachlorophenol MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • LASSO — MR violation

    medium severityArchived

    LASSO MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • 2,4,5-TP — MR violation

    medium severityArchived

    2,4,5-TP MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Dinoseb — MR violation

    medium severityArchived

    Dinoseb MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Chlordane — MR violation

    medium severityArchived

    Chlordane MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Diquat — MR violation

    medium severityArchived

    Diquat MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Trichloroethylene — MR violation

    medium severityArchived

    Trichloroethylene MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Di(2-ethylhexyl) adipate — MR violation

    medium severityArchived

    Di(2-ethylhexyl) adipate MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Vinyl chloride — MR violation

    medium severityArchived

    Vinyl chloride MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

  • Aldicarb sulfoxide — MR violation

    medium severityArchived

    Aldicarb sulfoxide MR violation (Archived).

    EPA SDWIS · MR · Began Jan 1, 2026 · 7 months ago · Source ↗

Water-related lawsuits

No lawsuits on record.

In the news & sources

No coverage linked yet.