Duluth, Minnesota Water Quality Report
Water quality data for 2 water systems serving 87,944 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 (11)
44
Oct 1, 2017 — Oct 31, 2017
38
Oct 1, 2017 — Oct 31, 2017
38
Oct 1, 2017 — Oct 31, 2017
38
Oct 1, 2017 — Oct 31, 2017
38
Oct 1, 2017 — Oct 31, 2017
+ 6 more resolved violations
Frequently Asked Questions
Is Duluth tap water safe to drink?
Duluth'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 Duluth tap water?
0 contaminants have been detected in Duluth's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Duluth?
Install a water filter rated for the specific contaminants found in Duluth's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Duluth have any water quality violations?
Yes, Duluth currently has 3 active violations. See the violations section above for details.