Northfield, Minnesota Water Quality Report
Water quality data for 2 water systems serving 23,275 people.
Water Source
Detected Contaminants
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Northfield, Minnesota.
Get Water Quality Alerts
Be the first to know when water quality changes in Northfield.
Compliance & Violations
Active Violations (7)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (27)
27
Jul 1, 2021 — Oct 31, 2021
27
Jul 1, 2021 — Oct 31, 2021
66
Jan 1, 2021
27
Jul 1, 2014 — Sep 30, 2014
27
Jul 1, 2014 — Sep 30, 2014
+ 22 more resolved violations
Frequently Asked Questions
Is Northfield tap water safe to drink?
Northfield's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Northfield tap water?
2 contaminants have been detected in Northfield's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Northfield?
Install a water filter rated for the specific contaminants found in Northfield's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Northfield have any water quality violations?
Yes, Northfield currently has 7 active violations. See the violations section above for details.