Windsor, IL
Contamination score
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Reported illness & cancer claims
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Pollution sources & reported claims near your water
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Public water systems
EJ WATER COOPERATIVE
- PWSID:
- IL0790010
- Source:
- Surface water
- Serves:
- 29,720 people
Windsor
- PWSID:
- IL1730550
- Source:
- Surface water
- Serves:
- 1,200 people
New Windsor
- PWSID:
- IL1310500
- Source:
- Ground water
- Serves:
- 740 people
EPA & DEP violations
EJ WATER COOPERATIVE
PWSID IL079001026 violationsOther violation — EJ WATER COOPERATIVE
low severityOpenEPA SDWIS violation 4190750 (code 72) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Other violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190752 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Jul 1, 2025 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityOpenEPA SDWIS violation 4190753 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Apr 1, 2025 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityOpenEPA SDWIS violation 4190754 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Apr 1, 2025 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityOpenEPA SDWIS violation 4190755 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Apr 1, 2025 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190738 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Dec 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190739 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Dec 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190732 (code 27) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Nov 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190733 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Nov 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190734 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Nov 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190735 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Nov 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190729 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Oct 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190730 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Oct 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190731 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Oct 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190726 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Sep 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190727 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Sep 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190728 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Sep 1, 2024 · 1 year ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190723 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Aug 1, 2024 · 2 years ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190724 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Aug 1, 2024 · 2 years ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190725 (code 32) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Aug 1, 2024 · 2 years ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190721 (code 27) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Jul 1, 2024 · 2 years ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190719 (code 27) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Sep 1, 2022 · 3 years ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190714 (code 3A) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Dec 1, 2018 · 7 years ago · Source ↗
Monitoring violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190715 (code 27) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Monitoring violation · Began Oct 1, 2018 · 7 years ago · Source ↗
MCL exceedance — EJ WATER COOPERATIVE
high severityHealth-basedResolvedEPA SDWIS violation 4190712 (code 22) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · MCL exceedance · Began Dec 1, 2015 · 10 years ago · Source ↗
Other violation — EJ WATER COOPERATIVE
low severityResolvedEPA SDWIS violation 4190706 (code 72) at EJ WATER COOPERATIVE (PWSID IL0790010).
EPA SDWIS · Other violation · Began Aug 24, 2006 · 19 years ago · Source ↗
City-wide
20 violationsPublic Notice — Other violation
medium severityUnaddressedPublic Notice Other violation (Unaddressed).
EPA SDWIS · Other · Began Aug 22, 2025 · 11 months ago · Source ↗
LEAD 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 ↗
Consumer Confidence Rule — Other violation
medium severityUnaddressedConsumer Confidence Rule Other violation (Unaddressed).
EPA SDWIS · Other · Began Jul 1, 2025 · 1 year ago · Source ↗
LEAD AND COPPER RULE REVISIONS — RPT violation
medium severityUnaddressedLEAD AND COPPER RULE REVISIONS RPT violation (Unaddressed).
EPA SDWIS · RPT · Began Oct 17, 2024 · 1 year ago · Source ↗
LEAD AND COPPER RULE REVISIONS — TT violation
high severityHealth-basedUnaddressedLEAD AND COPPER RULE REVISIONS TT violation (Unaddressed).
EPA SDWIS · TT · Began Oct 17, 2024 · 1 year ago · Source ↗
Public Notice — Other violation
medium severityUnaddressedPublic Notice Other violation (Unaddressed).
EPA SDWIS · Other · Began Oct 11, 2024 · 1 year ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2023 · 2 years ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Feb 17, 2023 · 3 years ago · Source ↗
Total Haloacetic Acids (HAA5) — MR violation
medium severityResolvedTotal Haloacetic Acids (HAA5) MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2023 · 3 years ago · Source ↗
TTHM — MR violation
medium severityResolvedTTHM MR violation (Resolved).
EPA SDWIS · MR · Began Jan 1, 2023 · 3 years ago · Source ↗
Lead and Copper Rule — TT violation
high severityHealth-basedResolvedLead and Copper Rule TT violation (Resolved).
EPA SDWIS · TT · Began Jan 25, 2022 · 4 years ago · Source ↗
Consumer Confidence Rule — Other violation
medium severityResolvedConsumer Confidence Rule Other violation (Resolved).
EPA SDWIS · Other · Began Jul 1, 2021 · 5 years ago · Source ↗
Lead and Copper Rule — MR violation
medium severityResolvedLead and Copper Rule MR violation (Resolved).
EPA SDWIS · MR · Began Dec 30, 2020 · 5 years ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Jan 5, 2019 · 7 years ago · Source ↗
Revised Total Coliform Rule — TT violation
high severityHealth-basedResolvedRevised Total Coliform Rule TT violation (Resolved).
EPA SDWIS · TT · Began Dec 4, 2018 · 7 years ago · Source ↗
Public Notice — Other violation
medium severityResolvedPublic Notice Other violation (Resolved).
EPA SDWIS · Other · Began Oct 13, 2018 · 7 years ago · Source ↗
Revised Total Coliform Rule — MCL violation
high severityHealth-basedResolvedRevised Total Coliform Rule MCL violation (Resolved).
EPA SDWIS · MCL · Began Oct 1, 2018 · 7 years ago · Source ↗
Chlorine — MR violation
medium severityResolvedChlorine MR violation (Resolved).
EPA SDWIS · MR · Began Oct 1, 2018 · 7 years ago · Source ↗
Chlorine — MR violation
medium severityResolvedChlorine MR violation (Resolved).
EPA SDWIS · MR · Began Jul 1, 2017 · 9 years ago · Source ↗
Revised Total Coliform Rule — MON violation
medium severityResolvedRevised Total Coliform Rule MON violation (Resolved).
EPA SDWIS · MON · Began Jul 1, 2017 · 9 years ago · Source ↗
Water-related lawsuits
No lawsuits on record.
In the news & sources
No coverage linked yet.