Chelsea, Massachusetts Water Quality Report
Water quality data for 2 water systems serving 2,698,319 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (5)
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (35)
52
Jul 1, 2016
52
Jul 1, 2016
64
Jan 1, 2010
64
Jan 1, 2010
64
Jan 1, 2007
+ 30 more resolved violations
Frequently Asked Questions
Is Chelsea tap water safe to drink?
Chelsea'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 Chelsea tap water?
0 contaminants have been detected in Chelsea's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Chelsea?
Install a water filter rated for the specific contaminants found in Chelsea's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Chelsea have any water quality violations?
Yes, Chelsea currently has 5 active violations. See the violations section above for details.