Schaumburg, Illinois Water Quality Report
Water quality data for 4 water systems serving 76,487 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (38)
71
Jul 1, 2025
72
Jul 1, 2025
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Resolved Violations (277)
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
03
Jan 1, 2024 — Dec 31, 2024
+ 272 more resolved violations
Frequently Asked Questions
Is Schaumburg tap water safe to drink?
Schaumburg'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 Schaumburg tap water?
0 contaminants have been detected in Schaumburg's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Schaumburg?
Install a water filter rated for the specific contaminants found in Schaumburg's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Schaumburg have any water quality violations?
Yes, Schaumburg currently has 38 active violations. See the violations section above for details.