Ground Water and Drinking Water This is the home page for the Office of Ground Water and Drinking Water and provides information about the programs in place to protect public health by regulating ground and drinking water.
URL: http://www.epa.gov/safewater/
Water Science The Office of Science and Technology is responsible for developing sound, scientifically defensible standards, criteria, advisories, guidelines, limitations and standards guidelines under the Clean Water Act and the Safe Drinking Water Act.
URL: http://www.epa.gov/OST
