Barry, Illinois Water Quality Report
Water quality data for 2 water systems serving 1,582 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Barry, Illinois.
Get Water Quality Alerts
Be the first to know when water quality changes in Barry.
Compliance & Violations
Active Violations (26)
4H
Jul 2, 2025
4H
Jul 2, 2025
52
Jul 1, 2025
52
Jul 1, 2025
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (45)
03
Jan 1, 2023 — Mar 31, 2023
03
Jan 1, 2023 — Mar 31, 2023
03
Jan 1, 2023 — Mar 31, 2023
03
Jan 1, 2023 — Mar 31, 2023
71
Jul 1, 2017
+ 40 more resolved violations
Frequently Asked Questions
Is Barry tap water safe to drink?
Barry'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 Barry tap water?
0 contaminants have been detected in Barry's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Barry?
Install a water filter rated for the specific contaminants found in Barry's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Barry have any water quality violations?
Yes, Barry currently has 26 active violations. See the violations section above for details.