Ridgefield, Connecticut Water Quality Report
Water quality data for 4 water systems serving 149 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (8)
2E
Oct 17, 2024
4G
Oct 17, 2024
75
Apr 27, 2018
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (391)
72
Aug 10, 2025
71
Jul 1, 2025
72
Aug 10, 2024
72
Aug 10, 2024
71
Jul 1, 2024
+ 386 more resolved violations
Frequently Asked Questions
Is Ridgefield tap water safe to drink?
Ridgefield'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 Ridgefield tap water?
0 contaminants have been detected in Ridgefield's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Ridgefield?
Install a water filter rated for the specific contaminants found in Ridgefield's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Ridgefield have any water quality violations?
Yes, Ridgefield currently has 8 active violations. See the violations section above for details.