Hamilton, Ohio Water Quality Report
Water quality data for 4 water systems serving 159,700 people.
Water Source
Detected Contaminants
Recommended Water Filters
Based on the contaminants detected in your water supply, these filtration systems are recommended:
Reverse Osmosis (RO)
Reverse osmosis systems remove up to 99% of PFAS compounds. Recommended for homes with detected PFAS.
Up to 99% PFAS removal
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Connect with a certified water treatment professional in Hamilton, Ohio.
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Compliance & Violations
Active Violations (2)
72
Dec 30, 2024
75
Dec 2, 2018
Resolved Violations (498)
75
Aug 14, 2024
75
Aug 14, 2024
3A
Nov 1, 2023 — Nov 30, 2023
3A
Nov 1, 2023 — Nov 30, 2023
3A
Nov 1, 2023 — Nov 30, 2023
+ 493 more resolved violations
Frequently Asked Questions
Is Hamilton tap water safe to drink?
Hamilton's water meets all EPA maximum contaminant levels. However, 2 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Hamilton tap water?
2 contaminants have been detected in Hamilton's water supply across 4 water systems. See the full contaminant table above for details.
How can I improve my water quality in Hamilton?
Install a water filter rated for the specific contaminants found in Hamilton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Hamilton have any water quality violations?
Yes, Hamilton currently has 12 active violations. See the violations section above for details.