Definitions for "Coliform bacteria"
A group of bacteria predominantly inhabiting the intestines of man or animals, but also found in soil. While harmless themselves, coliform bacteria are commonly used as indicators of the possible presence of pathogenic organisms.
Routine water testing for coliform bacteria is used as an indicator of animal or human fecal contamination. Positive results may indicate the presence of pathogens such as bacteria, viruses, and parasites (present in surface waters only) in the water.
Class of bacteria normally found in gastrointestinal systems of humans and other animals. Coliform bacteria can invade the prostate where they cause the most common type of prostate infection.