How do I test for cancer-causing contaminants in my water?

Some contaminants are known to be cancer-causing. Many contaminants are still under study. There is no list of “cancer-causing” contaminants. If you have a particular item you would like to test for, please call the laboratory. Waterlab Corp. is a testing laboratory, not a toxicology agency. We rely on information from the Environmental Protection Agency who research and set levels for contaminants in water.