This U.S. EPA reference resource provides useful information on organisms that may be found in water. Specific reference to pathogens is included. Other related links are included.
This Wisconsin Department of Natural Resources page provides basic information for owners of public water supply systems. It provides links to the state regulations, and information on water quality...
Explanation of Jar testing used in water wastewater treatment to simulate the coagulation and flocculation needed on the water being run through the plant. Site includes pictures and animation. From...
The MicrobeWorld site describes basic aspects of water quality. This introductory page links to news, video, images, and resources on the microbiology of water.
This Ohio State University Extension bulletin discusses how nitrate gets into water supplies and what can be done to protect against high nitrate exposure in drinking water.
This North Carolina Cooperative Extension Service site provides useful information regarding nitrate in drinking water. Topics include health concerns, treatment options, and protecting your water...