MyCleanWater

Clayton, California Water Quality Report

Water quality data for 3 water systems serving 680 people.

95
Excellent
out of 100

Water Source

3
Water Systems
680
People Served
Surface water, Ground water
Water Source

Detected Contaminants

No contaminant data available for this location.

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Compliance & Violations

Active Violations (2)

52

Oct 1, 2024

moderate

Violation

Unknown

minor

Resolved Violations (29)

22

Dec 1, 2012 — Dec 31, 2012

critical

22

Aug 1, 2008 — Aug 31, 2008

critical

22

Aug 1, 2008 — Aug 31, 2008

critical

22

Aug 1, 2008 — Aug 31, 2008

critical

22

Nov 1, 2006 — Nov 30, 2006

critical

+ 24 more resolved violations

Frequently Asked Questions

Is Clayton tap water safe to drink?

Clayton'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 Clayton tap water?

0 contaminants have been detected in Clayton's water supply across 3 water systems. See the full contaminant table above for details.

How can I improve my water quality in Clayton?

Install a water filter rated for the specific contaminants found in Clayton's water. See our filter recommendations above. You can also request your utility's Consumer Confidence Report for the most current test results.

Does Clayton have any water quality violations?

Yes, Clayton currently has 2 active violations. See the violations section above for details.