Williamson, West Virginia Water Quality Report
Water quality data for 2 water systems serving 3,255 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 Williamson, West Virginia.
Get Water Quality Alerts
Be the first to know when water quality changes in Williamson.
Compliance & Violations
Active Violations (65)
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
75
Sep 12, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Jun 20, 2025
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
45
Aug 2, 2024
Resolved Violations (435)
38
Mar 1, 2025 — Mar 31, 2025
38
Mar 1, 2025 — Mar 31, 2025
43
Feb 1, 2025 — Feb 28, 2025
43
Feb 1, 2025 — Feb 28, 2025
38
Feb 1, 2025 — Feb 28, 2025
+ 430 more resolved violations
Frequently Asked Questions
Is Williamson tap water safe to drink?
Williamson'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 Williamson tap water?
0 contaminants have been detected in Williamson's water supply across 2 water systems. See the full contaminant table above for details.
How can I improve my water quality in Williamson?
Install a water filter rated for the specific contaminants found in Williamson's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Williamson have any water quality violations?
Yes, Williamson currently has 77 active violations. See the violations section above for details.