Ontonagon, Michigan Water Quality Report
Water quality data for 1 water system serving 2,607 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (54)
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Resolved Violations (8)
29
Jun 1, 2017 — Jun 30, 2017
29
Jun 1, 2017 — Jun 30, 2017
27
Jan 1, 2016 — Mar 31, 2016
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Jan 1, 2016 — Mar 31, 2016
26
Aug 1, 1993 — Aug 31, 1993
+ 3 more resolved violations
Frequently Asked Questions
Is Ontonagon tap water safe to drink?
Ontonagon'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 Ontonagon tap water?
0 contaminants have been detected in Ontonagon's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Ontonagon?
Install a water filter rated for the specific contaminants found in Ontonagon's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Ontonagon have any water quality violations?
Yes, Ontonagon currently has 54 active violations. See the violations section above for details.