Delhi, New York Water Quality Report
Water quality data for 4 water systems serving 4,061 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 Delhi, New York.
Get Water Quality Alerts
Be the first to know when water quality changes in Delhi.
Compliance & Violations
Active Violations (7)
72
Sep 1, 2025
71
Jul 1, 2025
4G
Oct 17, 2024
2E
Oct 17, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
72
Sep 1, 2024
Resolved Violations (493)
3A
Dec 1, 2024 — Dec 31, 2024
3A
Nov 1, 2024 — Nov 30, 2024
3A
Nov 1, 2024 — Nov 30, 2024
3A
Jun 1, 2024 — Jun 30, 2024
3A
Jun 1, 2024 — Jun 30, 2024
+ 488 more resolved violations
Frequently Asked Questions
Is Delhi tap water safe to drink?
Delhi'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 Delhi tap water?
0 contaminants have been detected in Delhi's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Delhi?
Install a water filter rated for the specific contaminants found in Delhi's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Delhi have any water quality violations?
Yes, Delhi currently has 53 active violations. See the violations section above for details.