Cathay, North Dakota Water Quality Report
Water quality data for 1 water system serving 43 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (8)
66
Sep 23, 2025
66
Apr 1, 2015
66
Oct 1, 2010
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (146)
65
Mar 12, 2025
75
Nov 17, 2024
66
Nov 13, 2024
2E
Oct 17, 2024
4G
Oct 17, 2024
+ 141 more resolved violations
Frequently Asked Questions
Is Cathay tap water safe to drink?
Cathay'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 Cathay tap water?
0 contaminants have been detected in Cathay's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Cathay?
Install a water filter rated for the specific contaminants found in Cathay's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Cathay have any water quality violations?
Yes, Cathay currently has 8 active violations. See the violations section above for details.