Wauwatosa, Wisconsin Water Quality Report
Water quality data for 1 water system serving 49,064 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (3)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (10)
66
Jan 1, 2012
66
Jan 1, 2012
72
Oct 1, 2008
72
Oct 1, 2008
72
Oct 1, 2008
+ 5 more resolved violations
Frequently Asked Questions
Is Wauwatosa tap water safe to drink?
Wauwatosa'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 Wauwatosa tap water?
0 contaminants have been detected in Wauwatosa's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Wauwatosa?
Install a water filter rated for the specific contaminants found in Wauwatosa's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Wauwatosa have any water quality violations?
Yes, Wauwatosa currently has 3 active violations. See the violations section above for details.