Oakbrook Terrace, Illinois Water Quality Report
Water quality data for 2 water systems serving 1,494 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (14)
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
Resolved Violations (22)
19
Mar 1, 2022 — Mar 31, 2022
3A
Mar 1, 2022 — Mar 31, 2022
66
Dec 30, 2020
66
Dec 30, 2020
19
Jan 1, 2017 — Jan 31, 2017
+ 17 more resolved violations
Frequently Asked Questions
Is Oakbrook Terrace tap water safe to drink?
Oakbrook Terrace's water meets all EPA maximum contaminant levels. However, 0 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Oakbrook Terrace tap water?
0 contaminants have been detected in Oakbrook Terrace's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Oakbrook Terrace?
Install a water filter rated for the specific contaminants found in Oakbrook Terrace's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Oakbrook Terrace have any water quality violations?
Yes, Oakbrook Terrace currently has 14 active violations. See the violations section above for details.