Somerville, Massachusetts Water Quality Report
Water quality data for 1 water system serving 81,045 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (13)
52
Jan 1, 2020
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (20)
22
Nov 1, 2010 — Nov 30, 2010
22
Nov 1, 2010 — Nov 30, 2010
22
Oct 1, 2009 — Oct 31, 2009
22
Oct 1, 2009 — Oct 31, 2009
64
Jan 1, 2008
+ 15 more resolved violations
Frequently Asked Questions
Is Somerville tap water safe to drink?
Somerville'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 Somerville tap water?
0 contaminants have been detected in Somerville's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Somerville?
Install a water filter rated for the specific contaminants found in Somerville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Somerville have any water quality violations?
Yes, Somerville currently has 13 active violations. See the violations section above for details.