Mt. Sterling, Wisconsin Water Quality Report
Water quality data for 1 water system serving 206 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (2)
75
Oct 17, 2024
75
Oct 17, 2024
Resolved Violations (98)
3A
Sep 1, 2025 — Sep 30, 2025
65
Dec 11, 2024
65
Dec 11, 2024
65
Dec 11, 2024
65
Dec 11, 2024
+ 93 more resolved violations
Frequently Asked Questions
Is Mt. Sterling tap water safe to drink?
Mt. Sterling'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 Mt. Sterling tap water?
0 contaminants have been detected in Mt. Sterling's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Mt. Sterling?
Install a water filter rated for the specific contaminants found in Mt. Sterling's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Mt. Sterling have any water quality violations?
Yes, Mt. Sterling currently has 2 active violations. See the violations section above for details.