Watershed and Coastal Resources of Orange County, California - Presented to raise awareness of water-quality issues. Offers information on rainfall, weather, watersheds, stormwater projects, and pollution. Waterwatch Victoria - Organisation which carries out monitoring programs, and the testing of physical and chemical properties of water. Clean Lakes Program - EPA's information resources on clean lakes, including links to on-line documents, the latest [1994] published 305(b) report, and ordering instructions for other documents about clean lakes. North Carolina State University Water Quality Group - A multidisciplinary team that analyzes and conducts natural resource management programs with an emphasis on nonpoint source (NPS) pollution policy,assessment, and control technologies. Living Water - Applying ecological principles and natural systems to create water and waste solutions for households, communities, agriculture, landfills and industry. Water Quality Products - Magazine offering editorial content on developments in water conditioning, filtration and disinfection for residential, commercial and industrial systems. Lists forcoming trade shows, product and careers database, articles, newsletter, subscriptions based in the USA. Benton County Water Quality - Philomath High School senior class project that monitors water quality of swimming holes. Includes photos of the sites and water quality results. USGS National Analysis of Trace Elements - Assessment of trace elements in ground water, surface water, streambed sediment, and fish and clam tissue across the United States. USGS Toxics Substances Hydrology Program - Goal is to provide unbiased earth science information on the behavior of toxic substances in U.S. hydrologic environments.