Durham, Connecticut Water Quality Report
Water quality data for 7 water systems serving 2,159 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Durham, Connecticut.
Get Water Quality Alerts
Be the first to know when water quality changes in Durham.
Compliance & Violations
Active Violations (5)
2E
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
76
May 4, 2018
76
Jan 6, 2018
Resolved Violations (495)
71
Jul 1, 2025
71
Jul 1, 2024
71
Jul 1, 2024
76
Jun 16, 2024
75
May 25, 2024
+ 490 more resolved violations
Frequently Asked Questions
Is Durham tap water safe to drink?
Durham'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 Durham tap water?
0 contaminants have been detected in Durham's water supply across 7 water systems. See the full contaminant table above for details.
How can I improve my water quality in Durham?
Install a water filter rated for the specific contaminants found in Durham's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Durham have any water quality violations?
Yes, Durham currently has 67 active violations. See the violations section above for details.