Owatonna, Minnesota Water Quality Report
Water quality data for 1 water system serving 26,430 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 9.9 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 99% | Near guideline |
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Compliance & Violations
Active Violations (1)
Violation
Unknown
Resolved Violations (6)
24
Jul 1, 1992 — Jul 31, 1992
24
Jul 1, 1992 — Jul 31, 1992
24
Jul 1, 1992 — Jul 31, 1992
24
Mar 1, 1991 — Mar 31, 1991
24
Mar 1, 1991 — Mar 31, 1991
+ 1 more resolved violations
Frequently Asked Questions
Is Owatonna tap water safe to drink?
Owatonna's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Owatonna tap water?
1 contaminants have been detected in Owatonna's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Owatonna?
Install a water filter rated for the specific contaminants found in Owatonna's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Owatonna have any water quality violations?
Yes, Owatonna currently has 1 active violation. See the violations section above for details.