Coliforms detected in water samples always have a fecal source.

Question

Quizplus · Accepted Answer

While coliforms are often associated with fecal contamination, not all coliforms necessarily originate from fecal sources. Some may come from non-fecal sources such as soil, plants, and animals. Therefore, the presence of coliforms does not always indicate the presence of harmful fecal bacteria. Further testing is needed to determine the actual source and safety of the water.

Coliforms Detected in Water Samples Always Have a Fecal Source