Does Tucson Water Have Fluoride?
In the drinking water delivered by Tucson Water, naturally occurring fluoride is found at levels between less than 0.1 to 1.2 ppm, with an average value of 0.4 ppm. The optimum fluoride level for drinking water is 0.8 ppm. Does Arizona have fluoride in the water? In Arizona, it is not uncommon to have naturally …
