Fluoridation of drinking water in Pullman, at WSU, and in Moscow
- The City of Pullman Water Department does add fluoride to its water.
- Washington State University began fluoridating its Pullman campus drinking water on April 13, 1988.
- The City of Moscow Water Department does not add fluoride to its drinking water; however, there is naturally occurring fluoride in the water and some wells have more than others.
