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California Water Service. Even though we're 6 feet apart, we're all in this together.

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Water Quality
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Contaminants in Detail

Contaminants in Detail

Potential ContaminantsA list of all contaminants Cal Water’s lab test for can be found on the Potential Contaminants page. Details related to specific contaminants are on these pages:

  • Chromium-6
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    • General Information
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