Holmen, Wisconsin Water Quality Report
Water quality data for 2 water systems serving 10,264 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| PFPeA | 0.003 | No federal limit | 1000.0 ug/L(EWG) | 0% | Below guideline |
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Compliance & Violations
Active Violations (3)
4H
Jul 2, 2025
75
Oct 17, 2024
75
Oct 17, 2024
Resolved Violations (497)
4G
Oct 17, 2024
2E
Oct 17, 2024
66
Feb 1, 2021
66
Feb 1, 2021
66
Feb 1, 2021
+ 492 more resolved violations
Frequently Asked Questions
Is Holmen tap water safe to drink?
Holmen'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 Holmen tap water?
1 contaminants have been detected in Holmen's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Holmen?
Install a water filter rated for the specific contaminants found in Holmen's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Holmen have any water quality violations?
Yes, Holmen currently has 13 active violations. See the violations section above for details.