Health professionals and individual households may request to have samples of their water to be tested for analysis. In Iowa, water testing kits for fluoride analysis may be requested from the University of Iowa State Hygienic laboratory in Ankeny, IA at 515-725-1600.
Tests for drinking water safety such as total coliform bacteria, fecal coliform bacteria, nitrate, and iron, hardness and iron bacteria can be obtained from the Hygienic Laboratory in Iowa City, IA at 319-335-4500.