Delafield, Wisconsin Water Quality Report
Water quality data for 11 water systems serving 1,613 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (14)
75
Oct 17, 2024
75
Oct 17, 2024
75
Oct 17, 2024
75
Oct 17, 2024
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (476)
34
Jan 17, 2025
34
Jan 17, 2025
34
Jan 17, 2025
34
Jan 17, 2025
66
Jan 1, 2025
+ 471 more resolved violations
Frequently Asked Questions
Is Delafield tap water safe to drink?
Delafield'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 Delafield tap water?
0 contaminants have been detected in Delafield's water supply across 11 water systems. See the full contaminant table above for details.
How can I improve my water quality in Delafield?
Install a water filter rated for the specific contaminants found in Delafield's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Delafield have any water quality violations?
Yes, Delafield currently has 14 active violations. See the violations section above for details.