Marietta, Ohio Water Quality Report
Water quality data for 6 water systems serving 32,821 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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Compliance & Violations
Active Violations (30)
72
Dec 23, 2024
72
Dec 23, 2024
72
Dec 23, 2024
72
Dec 19, 2024
71
Jul 1, 2024
75
Nov 22, 2023
75
Nov 22, 2023
75
Nov 22, 2023
72
Oct 17, 2023
75
Nov 23, 2022
75
Nov 23, 2022
75
Nov 23, 2022
72
Oct 24, 2022
72
Oct 24, 2022
72
Oct 24, 2022
72
Aug 19, 2022
72
Dec 14, 2020
75
Nov 20, 2020
75
Nov 20, 2020
75
Nov 20, 2020
72
Nov 3, 2020
72
Jan 14, 2020
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (302)
72
Aug 19, 2022
72
Aug 19, 2022
27
Jan 1, 2022 — Dec 31, 2022
27
Jan 1, 2022 — Dec 31, 2022
27
Jan 1, 2022 — Dec 31, 2022
+ 297 more resolved violations
Frequently Asked Questions
Is Marietta tap water safe to drink?
Marietta's water has 2 contaminants detected above EPA limits. While the water is treated, residents may want to consider additional filtration.
What contaminants are in Marietta tap water?
4 contaminants have been detected in Marietta's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Marietta?
Install a water filter rated for the specific contaminants found in Marietta's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Marietta have any water quality violations?
Yes, Marietta currently has 30 active violations. See the violations section above for details.