Logan, West Virginia Water Quality Report
Water quality data for 29 water systems serving 48,419 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 24.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 240% | Above guideline |
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Compliance & Violations
Active Violations (97)
75
Aug 11, 2025
75
Aug 11, 2025
45
Aug 1, 2025
45
Aug 1, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jul 12, 2025
75
Jun 15, 2025
75
Jun 12, 2025
75
Jun 12, 2025
45
May 20, 2025
45
May 20, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
45
May 1, 2025
75
Apr 6, 2025
75
Apr 6, 2025
35
Apr 1, 2025
45
Mar 21, 2025
45
Mar 21, 2025
75
Jan 12, 2025
75
Jan 12, 2025
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2024
72
Oct 1, 2024
75
Aug 15, 2024
75
Aug 15, 2024
35
Aug 1, 2024
75
Jul 15, 2024
71
Jul 1, 2024
75
Apr 12, 2024
45
Apr 4, 2024
45
Apr 4, 2024
45
Apr 4, 2024
75
Mar 15, 2024
75
Mar 15, 2024
75
Mar 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Feb 15, 2024
75
Jan 14, 2024
75
Jan 14, 2024
75
Jan 14, 2024
66
Dec 30, 2023
66
Dec 30, 2023
75
Nov 16, 2023
75
Nov 16, 2023
45
Oct 15, 2023
45
Oct 15, 2023
45
Oct 15, 2023
45
Oct 15, 2023
45
Oct 15, 2023
45
Oct 15, 2023
72
Oct 1, 2023
75
Aug 16, 2023
66
Dec 30, 2022
66
Dec 30, 2022
66
Dec 30, 2022
45
Dec 23, 2022
45
Dec 23, 2022
45
Dec 23, 2022
71
Jul 1, 2022
Resolved Violations (403)
27
Sep 1, 2025 — Sep 30, 2025
3A
Sep 1, 2025 — Sep 30, 2025
3A
Aug 1, 2025 — Aug 31, 2025
36
Aug 1, 2025 — Aug 31, 2025
3A
Jul 1, 2025 — Jul 31, 2025
+ 398 more resolved violations
Frequently Asked Questions
Is Logan tap water safe to drink?
Logan's water meets all EPA maximum contaminant levels. However, 1 contaminants were detected at various levels. Some residents may prefer additional filtration for peace of mind.
What contaminants are in Logan tap water?
1 contaminants have been detected in Logan's water supply across 29 water systems. See the full contaminant table above for details.
How can I improve my water quality in Logan?
Install a water filter rated for the specific contaminants found in Logan's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Logan have any water quality violations?
Yes, Logan currently has 556 active violations. See the violations section above for details.