Arsenic in Drinking Water - EPA compendium of research related to determining safe levels and setting new standards. Association of Metropolitan Water Agencies - Resources and information on drinking water related regulations and legislation. AWWA Research Foundation - Site has information on research projects covering all aspects of water supply, such as water treatment, water distribution, groundwater management, monitoring, and cryptosporidium and other waterborne pathogens. Site tells how environmental microbiology is done, and describes facilities, capabilities, collaborators. Some online articles.
Site has information on drinking water standards, water treatment, and related topics.
Water Treatment Methods - Primer on drinking water treatment, particularly methods used in Canada's public water supplies. Drinking Water and Health Basics - U.S. EPA Office of Ground Water and Drinking Water information on drinking water and health, including the National Primary Drinking Water Standards, fact sheets on specific drinking water contaminants, and guidance regarding Cryptosporidium for people with compromised immune systems. Drinking Water Information Resources - Comprehensive collection of information about the safety and quality of drinking water. Drinking Water Outbreaks - Collection point for information on outbreaks of infectious disease in drinking water, and related topics. Popular press reports, as well as primary source information, are included.