Chattanooga, Tennessee Water Quality Report
Water quality data for 6 water systems serving 279,218 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
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in Chattanooga, Tennessee.
Get Water Quality Alerts
Be the first to know when water quality changes in Chattanooga.
Compliance & Violations
Active Violations (45)
72
Jul 1, 2024
72
Jul 1, 2023
75
Mar 1, 2015
75
Feb 1, 2015
75
Jan 1, 2015
75
Dec 1, 2014
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (344)
71
Jul 1, 2024
71
Jul 1, 2024
27
Jul 1, 2019 — Sep 30, 2019
27
Jul 1, 2019 — Sep 30, 2019
27
Jul 1, 2019 — Sep 30, 2019
+ 339 more resolved violations
Frequently Asked Questions
Is Chattanooga tap water safe to drink?
Chattanooga'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 Chattanooga tap water?
2 contaminants have been detected in Chattanooga's water supply across 6 water systems. See the full contaminant table above for details.
How can I improve my water quality in Chattanooga?
Install a water filter rated for the specific contaminants found in Chattanooga's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Chattanooga have any water quality violations?
Yes, Chattanooga currently has 45 active violations. See the violations section above for details.