St. Joseph, Tennessee Water Quality Report
Water quality data for 1 water system serving 1,533 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
Get a Free Water Quality Consultation
Connect with a certified water treatment professional in St. Joseph, Tennessee.
Get Water Quality Alerts
Be the first to know when water quality changes in St. Joseph.
Compliance & Violations
Active Violations (22)
72
Jul 1, 2023
71
Jul 1, 2021
71
Jul 1, 2021
71
Jul 1, 2021
71
Jul 1, 2021
72
Jul 1, 2020
72
Jul 1, 2020
72
Jul 1, 2020
72
Jul 1, 2020
09
Apr 1, 2020
09
Apr 1, 2020
09
Apr 1, 2020
09
Apr 1, 2020
09
Apr 1, 2020
09
Apr 1, 2020
09
Jan 1, 2019
09
Jan 1, 2019
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (113)
3A
Mar 1, 2025 — Mar 31, 2025
3A
Mar 1, 2025 — Mar 31, 2025
3A
Mar 1, 2025 — Mar 31, 2025
27
Jan 1, 2025 — Mar 31, 2025
27
Jan 1, 2025 — Mar 31, 2025
+ 108 more resolved violations
Frequently Asked Questions
Is St. Joseph tap water safe to drink?
St. Joseph'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 St. Joseph tap water?
0 contaminants have been detected in St. Joseph's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in St. Joseph?
Install a water filter rated for the specific contaminants found in St. Joseph's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does St. Joseph have any water quality violations?
Yes, St. Joseph currently has 22 active violations. See the violations section above for details.