South Holland, Illinois Water Quality Report
Water quality data for 1 water system serving 22,000 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFBA | 0.007 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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Compliance & Violations
Active Violations (3)
72
Jul 1, 2025
72
Jul 1, 2024
Violation
Unknown
Resolved Violations (34)
72
Dec 1, 2023
72
Dec 1, 2023
71
Jul 1, 2022
71
Jul 1, 2022
65
Jun 1, 2022
+ 29 more resolved violations
Frequently Asked Questions
Is South Holland tap water safe to drink?
South Holland's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in South Holland tap water?
1 contaminants have been detected in South Holland's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in South Holland?
Install a water filter rated for the specific contaminants found in South Holland's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does South Holland have any water quality violations?
Yes, South Holland currently has 3 active violations. See the violations section above for details.