Cairo, New York Water Quality Report
Water quality data for 3 water systems serving 1,513 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (45)
42
Jul 22, 2025
2E
Oct 17, 2024
4G
Oct 17, 2024
4G
Oct 17, 2024
2E
Oct 17, 2024
52
Oct 1, 2024
52
Oct 1, 2024
72
Jan 1, 2024
72
Jan 1, 2024
72
Jan 1, 2024
Violation
Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
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Unknown
Resolved Violations (270)
3A
Aug 1, 2024 — Aug 31, 2024
3A
Aug 1, 2024 — Aug 31, 2024
3A
Aug 1, 2024 — Aug 31, 2024
3A
Jun 1, 2024 — Jun 30, 2024
3A
Jun 1, 2024 — Jun 30, 2024
+ 265 more resolved violations
Frequently Asked Questions
Is Cairo tap water safe to drink?
Cairo'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 Cairo tap water?
0 contaminants have been detected in Cairo's water supply across 3 water systems. See the full contaminant table above for details.
How can I improve my water quality in Cairo?
Install a water filter rated for the specific contaminants found in Cairo's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Cairo have any water quality violations?
Yes, Cairo currently has 45 active violations. See the violations section above for details.