Milan, IL
Contamination score
Higher = more contaminated vs. other cities.
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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.
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Public water systems
Milan
- PWSID:
- IL1610400
- Source:
- Ground water
- Serves:
- 4,945 people
Tennants Shady Oaks Subdivision
- PWSID:
- IL1615540
- Source:
- Ground water
- Serves:
- 44 people
High Cliff Estates
- PWSID:
- IL1610410
- Source:
- Ground water
- Serves:
- 448 people
EPA & DEP violations
Milan
PWSID IL16104006 violationsLEAD AND COPPER RULE REVISIONS — RPT violation
medium severityUnaddressedLEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).
EPA SDWIS · RPT · Began Jul 2, 2025 · 1 year ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Dec 1, 2024 · 1 year ago · Source ↗
Chlorine — MR violation
medium severityResolvedChlorine MR violation (Resolved).
EPA SDWIS · MR · Began Dec 1, 2024 · 1 year ago · Source ↗
E. COLI — MR violation
medium severityResolvedE. COLI MR violation (Resolved).
EPA SDWIS · MR · Began Apr 17, 2020 · 6 years ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2017 · 9 years ago · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
High Cliff Estates
PWSID IL16104105 violationsOther violation — HIGH CLIFF ESTATES
low severityResolvedEPA SDWIS violation 5 (code 71) at HIGH CLIFF ESTATES (PWSID IL1610410).
EPA SDWIS · Other violation · Began Jul 1, 2024 · 2 years ago · Source ↗
Other violation — HIGH CLIFF ESTATES
low severityResolvedEPA SDWIS violation 4 (code 72) at HIGH CLIFF ESTATES (PWSID IL1610410).
EPA SDWIS · Other violation · Began Jul 1, 2023 · 3 years ago · Source ↗
Monitoring violation — HIGH CLIFF ESTATES
low severityOpenEPA SDWIS violation 6 (code 27) at HIGH CLIFF ESTATES (PWSID IL1610410).
EPA SDWIS · Monitoring violation · Began Jan 1, 2023 · 3 years ago · Source ↗
Other violation — HIGH CLIFF ESTATES
low severityResolvedEPA SDWIS violation 3 (code 71) at HIGH CLIFF ESTATES (PWSID IL1610410).
EPA SDWIS · Other violation · Began Jul 1, 2022 · 4 years ago · Source ↗
Other violation — HIGH CLIFF ESTATES
low severityResolvedEPA SDWIS violation 2 (code 71) at HIGH CLIFF ESTATES (PWSID IL1610410).
EPA SDWIS · Other violation · Began Jul 1, 2020 · 6 years ago · Source ↗
City-wide
5 violationsConsumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2023 · 3 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MR violation
medium severityArchivedTotal Haloacetic Acids (HAA5) MR violation (Archived).
EPA SDWIS · MR · Began Jan 1, 2023 · 3 years ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2022 · 4 years ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2020 · 6 years ago · Source ↗
Violation — Violation violation
medium severityContaminant Violation violation.
EPA SDWIS · Violation · Began — · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.