Escherichia Coli
The presence of Escherichia Coli bacteria is a good indicator for the presence of fecal material in water and, therefore, of the possible presence of disease-causing bacteria, viruses, and protozoa.
The presence of Escherichia Coli bacteria is a good indicator for the presence of fecal material in water and, therefore, of the possible presence of disease-causing bacteria, viruses, and protozoa.