Is there fluoride in our water?
Fluoride is not added to Castle Rock water, however, it is a naturally occurring element and trace amounts could be found in our water (at levels well below the drinking water standard.)

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1. How hard is Castle Rock water?
2. Why is there white residue on my glassware?
3. Is there fluoride in our water?
4. Do I need a water filter?
5. Is bottled water safer than tap water?