Hardwood Heights, Illinois Water Quality Report
Water quality data for 1 water system serving 9,065 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (21)
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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 (16)
66
Dec 30, 2020
66
Dec 30, 2020
72
Jul 1, 2016
72
Jul 1, 2016
72
Jul 1, 2015
+ 11 more resolved violations
Frequently Asked Questions
Is Hardwood Heights tap water safe to drink?
Hardwood Heights'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 Hardwood Heights tap water?
0 contaminants have been detected in Hardwood Heights's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Hardwood Heights?
Install a water filter rated for the specific contaminants found in Hardwood Heights's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Hardwood Heights have any water quality violations?
Yes, Hardwood Heights currently has 21 active violations. See the violations section above for details.