Ashwaubenon, Wisconsin Water Quality Report
Water quality data for 1 water system serving 17,730 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Resolved Violations (117)
3A
Sep 1, 2025 — Sep 30, 2025
02
Jan 1, 2001 — Jun 8, 2006
02
Jan 1, 2001 — Jun 8, 2006
02
Jan 1, 2001 — Jun 8, 2006
02
Jan 1, 2001 — Jun 8, 2006
+ 112 more resolved violations
Frequently Asked Questions
Is Ashwaubenon tap water safe to drink?
Ashwaubenon'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 Ashwaubenon tap water?
0 contaminants have been detected in Ashwaubenon's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Ashwaubenon?
Install a water filter rated for the specific contaminants found in Ashwaubenon's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.