Clearlake Oak, California Water Quality Report
Water quality data for 1 water system serving 2,359 people.
Water Source
Detected Contaminants
No contaminant data available for this location.
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Compliance & Violations
Active Violations (2)
Violation
Unknown
Violation
Unknown
Resolved Violations (19)
02
Oct 1, 2023 — Dec 31, 2023
02
Oct 1, 2023 — Dec 31, 2023
02
Apr 1, 2021 — Jun 30, 2021
02
Apr 1, 2021 — Jun 30, 2021
52
Oct 1, 2019
+ 14 more resolved violations
Frequently Asked Questions
Is Clearlake Oak tap water safe to drink?
Clearlake Oak'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 Clearlake Oak tap water?
0 contaminants have been detected in Clearlake Oak's water supply across 1 water system. See the full contaminant table above for details.
How can I improve my water quality in Clearlake Oak?
Install a water filter rated for the specific contaminants found in Clearlake Oak's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.
Does Clearlake Oak have any water quality violations?
Yes, Clearlake Oak currently has 2 active violations. See the violations section above for details.