Kelseyville, California Water Quality Report
Water quality data for 13 water systems serving 6,939 people.
Water Source
Detected Contaminants
| Contaminant | Detected Level | EPA Limit (MCL) | Health Guideline | % of Limit | Status |
|---|---|---|---|---|---|
| lithium | 26.0 | No federal limit | 10.0 ug/L(EPA/USGS HBSL) | 260% | Above guideline |
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Compliance & Violations
Active Violations (6)
52
Jan 1, 2025
52
Jul 1, 2019
Violation
Unknown
Violation
Unknown
Violation
Unknown
Violation
Unknown
Resolved Violations (313)
52
Jul 1, 2023
52
Oct 1, 2020
52
Oct 1, 2020
3A
Sep 1, 2019 — Sep 30, 2019
3A
Sep 1, 2019 — Sep 30, 2019
+ 308 more resolved violations
Frequently Asked Questions
Is Kelseyville tap water safe to drink?
Kelseyville'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 Kelseyville tap water?
1 contaminants have been detected in Kelseyville's water supply across 13 water systems. See the full contaminant table above for details.
How can I improve my water quality in Kelseyville?
Install a water filter rated for the specific contaminants found in Kelseyville's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Kelseyville have any water quality violations?
Yes, Kelseyville currently has 6 active violations. See the violations section above for details.